PioneerCompact 9 in. x 4.625 in. 160-Watt Powered Subwoofer with Built-In Amp. $280. . 00. From dramatic distinction to dramatic design, Pioneer's GM Series amplifiers are thrillers in every sense, pushing the limits of flexibility and functionality. This 4-channel GM-A6704 Class AB amp delivers.Discover the Range of High Quality Car Amplifiers From Pioneer to Experience the Best In-Car Infotainment. ... 4-Channel Bridgeable Amplifier (1000W) Discover more GM ... When connected to an OEM receiver or a receiver without RCA output using speaker wire the amplifier is turned on at the same time as the receiver. Pioneer's amplifiers automatically detect the input signal and select RCA level or speaker level. General. Number of Channels 2; Amplifer Class Class AB; Maximum Power Output 1000WQuartz is a guide to the new global economy for people in business who are excited by change. We cover business, economics, markets, finance, technology, science, design, and fashi...Jan 17, 2014 · Pioneer GM-A6704 with Amplifier Wiring Kit • 1000W Peak 380W RMS 4-Channel Class AB 2-Ohm Stable Car Amplifier • RMS: 60W x 4 @ 4 ohms 95W x 4 @ 2 ohms 190W x 2 @ 4 ohm • Total Peak Power: 1000W • CEA-2006 Compliant • Includes Amplifier Wiring Kit. 26 Feb 2022 ... The Pioneer GM-A4704 is excellent choice for a budget 4-channel amp! This amplifier is solid and at a low cost, but did it hit its full ...Overview. The Pioneer GM-E360X4 4-channel bridgeable amplifier is built for high power output and performance to deliver great sound. Features include large-capacity …The profession of psychology dates back nearly 150 years. Throughout that time, many psychologists and other p The profession of psychology dates back nearly 150 years. Throughout ...MONO 2,400W CLASS-D AMPLIFIER. • 2,400 Watts Max Power. • Compact Design for Versatile Installation Options. • Wired Bass Boost Remote and Variable Bass Control. • 1 Ω Stable. $ 540.00. Buy now, pay later. or from $10/week with. Overview.1 day ago · Make sure you deactivate the amp first. If you’re troubleshooting a car amp, turn off the car’s engine and remove the ignition key. Otherwise, unplug the amp from the wall. Always turn off the electricity before handling fuses or exposed wires. 2. Pick up the fuse to see if the wire is broken in it. The average price of Pioneer GM-A6704 - 4-Channel Bridgeable Amplifier (1000W) - Black in Kenya is 12,879.60 KSh from Jumia within the past 43 months Top Products in Cars Parts and Accessories more. Reviews of Pioneer GM-A6704 - 4-Channel Bridgeable Amplifier (1000W) - Black. No reviews exist yet for this product. ...Aug 16, 2016 · This item: Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost,Black/red. $14995. +. BOSS Audio Systems KIT2 8 Gauge Amp Installation Wiring Kit - A Car Amplifier Wiring Kit Makes Wire Connections and Brings Power to Your Radio, Subwoofers and Speakers. $2199.Pioneer - GM 1000W Class AB Bridgeable 2-Channel Amplifier with Variable Low-Pass Crossover - Red/Black Model: GMA5702 SKU: 5622724 This item is no longer available …Crazy Carz - Offering Black 1000W Pioneer GM-E7004 Channel Amplifier at Rs 5800 in Bengaluru, Karnataka. Also find Multi Channel Amplifier price list | ID: ...Find many great new & used options and get the best deals for Pioneer+GM5400T+2-Channel+Car+Amp at the best online prices at eBay! Free shipping for many products! Skip to main content ... Class AB 4-channel Car Audio Bridgeable Amp Amplifier 1000W Max Pioneer GM-A6704 Class AB 4-channel Car Audio Bridgeable Amp Amplifier 1000W …Pioneer Head Unit With Sony Radio. Amplifier ClassClass AB No. of Channels4/3/2 RMS power output70 W x 4 RMS (4Ω) 95 W x 4 (2Ω) 190W x... Brand New. ENTERPRISE. KSh 24,499. Pioneer 1000Watts Car Amplifier GM-E7004. KSh 13,999 KSh 11,899. RMS Output: (70 Watts x 4 at 4 Ohms), or (95 Watts x 4 at 2 Ohms), or (190 Watts x 2 (Bridged)) Audio Specs- 15 Hz to 22 kHz Frequency Response. Bass Boost Controller. Class AB Class.Nov 1, 2012 · Frequently bought together. This item: Pioneer GM-D8601 Class D Mono Amplifier with Wired Bass Boost Remote. $15995. +. BOSS Audio Systems KIT2 8 Gauge Amp Installation Wiring Kit - A Car Amplifier Wiring Kit Makes Wire Connections and Brings Power to Your Radio, Subwoofers and Speakers. $2199. Total price: Packs a Punch. The 5-channel amplifier is rated at 2000 watts max with the A and B channels rated at 75 watts x 4 (RMS) and the subwoofer output rated at 600 watts at 2 (RMS). Compared to similarly priced multichannel amplifiers, the variable crossover networks on the GM-D9705 offer increased flexibility and give listeners more control.Pioneer GM-A4704 520W Amplifier; ... 1000w 4-Channel Bridgeable Amplifier with Bass Boost . add to wishlist Compare Quick view. add to cart. Car Amplifiers Booster . Pioneer GM-D8704 4 Channel Amplifier. KES24000 1200 watts Class FD 4-Channel Bridgeable Amplifier . add to ...Kenwood KAC-D5101 1000W Max Power 4-Ohms Mono Amp Class D. ... 2-Channel Bridgeable Amplifier. Pioneer amplifiers automatically select the proper input signal mode, either RCA or speaker level. When the receiver is turned on, the amplifier automatically turns on. When connected to an OEM receiver or a receiver without RCA output and …Oct 21, 2023 · Best 1000 Watt RMS Amplifier Summary. ... Rockville dB14 4000w Peak/1000w RMS Amplifier Pioneer GM-D8601 1,600 Watts Max Power 2 days ago · 2-Channel Bridgeable Amplifier (1000W) Chassis size (W x H x D) 356(W) X 60(H) X 215(D) mm: Unit weight: 2.2: Maximum power1000w 4-Channel Bridgeable Amplifier with Bass Boost. pioneer-gm-a6704-4-channel-amplifier. Call: 0794301190 | Call: 0755940308. More. [email protected] ... New Pioneer amps brilliantly integrate high-power performance superior to that of previous models in space-efficient sizes for flexibility of installation in various car cabins.21 Feb 2021 ... How To Connect A Car Amplifier | Amp Connections and Terminals | Pioneer 1000W 4 Chanel Amplifier. Parth Sehajpal•83K views · 7:29 · Go to ...PIONEER 4CH Amplifier (1000W) · 4 Channel Amplifier · 60 Watts RMS x 4 at 4Ω (95 watts RMS x 4 at 2 ohms) · 190 watts RMS x 2 in bridged mode (4Ω stable in&nbs...Initially, yes as this would maximize the usage of the Pioneer GM-E360X4 since it has four (4) amplifiers where:. CHANNEL A R & L to connect to the 6 x 9 pair of Pioneer TS-900Ms; CHANNEL B BRIDGED to connect to the sub.; However, we must keep in mind that this amp model is able to push:. Wattage RMS (4 Ω): 70W to each of the 6 x 9s; and 150W …4-Channel Car Amplifier, Speaker level inputs with auto turn-on, Class AB for High-Quality Sound, RMS Power Output - 4 ohms: 40 W x 4, RMS Power Output - 2 ...21 Feb 2021 ... How To Connect A Car Amplifier | Amp Connections and Terminals | Pioneer 1000W 4 Chanel Amplifier. Parth Sehajpal•83K views · 7:29 · Go to ...May 18, 2021 · BRIDGEABLE FOUR-CHANNEL POWER AMPLIFIER AMPLIFICADOR DE POTENCIA DE CUATRO CANALES EN PUENTE GM-A6704 GM-A4704 Owner’s Manual Manual de instrucciones <1> PIONEER CORPORATION 28-8, Honkomagome 2-chome, Bunkyo-ku, Tokyo 113-0021, JAPAN PIONEER ELECTRONICS (USA) INC. P.O. Box …Modern plasma displays focus on video as the main performance talking point, and for good reason--high definition plasmas are better than ever. Pioneer definitely focuses on video...Sep 6, 2016 · Pioneer gm-a6704 – power amplifier ; Customers also search. Page 1 of 1 Page 1 of 1. Previous page. taramps ds 4000x4. rockford fosgate prime r300x4. rockford ... When connected to an OEM receiver or a receiver without RCA output using speaker wire the amplifier is turned on at the same time as the receiver. Pioneer's amplifiers automatically detect the input signal and select RCA level or speaker level. Specification: 4 Channel Amplifier; 60 Watts RMS x 4 at 4Ω (95 watts RMS x 4 at 2 ohms)Whether you’re welding or working in a power plant, the ability to calculate three-phase power can prove handy. Read on to learn more about converting three-phase power to amps. An...May 18, 2021 · BRIDGEABLE FOUR-CHANNEL POWER AMPLIFIER AMPLIFICADOR DE POTENCIA DE CUATRO CANALES EN PUENTE GM-A6704 GM-A4704 Owner’s Manual Manual de instrucciones <1> PIONEER CORPORATION 28-8, Honkomagome 2-chome, Bunkyo-ku, Tokyo 113-0021, JAPAN PIONEER ELECTRONICS (USA) INC. P.O. Box …The pioneer SA-1000 is a great integrated amp, with excellent build quality (better than the silver era pioneers), and was the TOTL amp from pioneer in the early 70's. They have a very nice, warm, tube-like sound. Fully functional unit. Pots a little scratchy. And missing a couple brass caps on the knobs. Please see pics and YouTube video.Pioneer Credit Recovery is a debt collection agency. They collect debt for federal student loan servicers, county and municipal courts, the IRS, and more. By clicking "TRY IT", I a...Product details. Is Discontinued By Manufacturer : No. Product Dimensions : 3.35 x 4.72 x 7.09 inches; 2.65 Pounds. Item model number : GM-A6704. Date First …Pioneer GM-A5702 1000 W Max 2-CH Amp Bridgeable Class AB Bass Boost Amplifier GMA5702 884938340236 (Renewed) 27. $10999. FREE delivery Thu, Oct 26. Or fastest delivery Wed, Oct 25. Only 1 left in stock - order soon. Overall Pick.High quality 1000 Watts max power. Automatic signal sensing and turn-on. Variable high pass filter. Adjustable bass boost. 4-Channel amplifier Two 25A ATO ...Dec 24, 2023 · 2 Channel Car Stereo Amplifier – 1000W Dual Channel Bridgeable High Power MOSFET Audio Sound Auto Small Speaker Amp Box With Crossover, Variable Gain Control, RCA IN/OUT, LED Indicators – Pyle PB717X; Pioneer 1000 Watt 2 Channel Amp. Pioneer is known to produce versatile amplifiers that bring new power and clarity to audio.New, Excellent Condition. Make an offer!; Use the down arrow to enter the dropdown. Use the up and down arrows to move through the list, and enter to select.Feb 13, 2015 · Buy BOSS Audio Systems PT1000 2 Channel Car Amplifier - 1000 Watts, Full Range, Class A/B, 2-8 Ohm Stable, Mosfet Power Supply, Bridgeable: Multichannel Amplifiers - Amazon.com FREE DELIVERY possible on eligible purchases Established in 1937, Pioneer has been making car stereos and home audio products for decades. Some Pioneer car stereo systems feature satellite navigation systems that work in a si...3 May 2020 ... Hellow everyone, I hope you have liked this video. Here on this channel you can find anything and everything about vehicles, that include ...1000w pioneer amp - Pro Audio Equipment - Santa Fe, Texas - Facebook ... MarketplaceAug 16, 2016 · This item: Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost,Black/red. $14995. +. BOSS Audio Systems KIT2 8 Gauge Amp Installation Wiring Kit - A Car Amplifier Wiring Kit Makes Wire Connections and Brings Power to Your Radio, Subwoofers and Speakers. $2199.High quality 1000 Watts max power. Automatic signal sensing and turn-on. Variable high pass filter. Adjustable bass boost. 4-Channel amplifier Two 25A ATO ...New Arrivals. Shop By Brand. Gift Cards. Wish List. Buy Pioneer 4 Channel Amplifier 1000w - GMA6704 online - Supercheap Auto. Sep 6, 2016 · Pioneer gm-a6704 – power amplifier ; Customers also search. Page 1 of 1 Page 1 of 1. Previous page. taramps ds 4000x4. rockford fosgate prime r300x4. rockford ... Pioneer Amplifier GM-A5702 2CH 1000W · 1000 Watts Max Power · Automatic signal sensing and Turn-ON · Adjustable bass boost · Variable low pass filter&nb...From dramatic distinction to dramatic design, Pioneer's new GM-Series amplifiers are thrillers in every sense, pushing the limits of flexibility and functionality. The 2-channel GM-A5602 delivers a whopping 900 watts max - plenty of juice to power your speakers. It's also got built-in low-pass/high-pass crossovers, speaker level inputs for easy ...Shop for 1000 watt amplifier at Best Buy. Find low everyday prices and buy online for delivery or in-store pick-up ... Pioneer - 1-Channel Class D Mono Amplifier ... Mar 4, 2002 · 1000 Watt 4-Channel Bridgeable Amplifier with Bass Boost Control. The 4-channel GM-A6704 amplifier can be bridged to connect speakers in front and a subwoofer in rear. It's also got built-in High-pass/low-pass crossovers, speaker level inputs for easy connection to an OEM headunit and Bass boost feature for an optimal bass.Mar 4, 2002 · 1000 Watt 4-Channel Bridgeable Amplifier with Bass Boost Control. The 4-channel GM-A6704 amplifier can be bridged to connect speakers in front and a subwoofer in rear. It's also got built-in High-pass/low-pass crossovers, speaker level inputs for easy connection to an OEM headunit and Bass boost feature for an optimal bass.Best Buy customers often prefer the following products when searching for pioneer 2-channel amplifier. The power signal that an amplifier transmits to a speaker is known as a channel. At a certain ohmage, the amplifier's power rating is indicated as watts per channel. Browse the top-ranked list of Pioneer 2-channel amplifiers below along with ...Nov 1, 2012 · Frequently bought together. This item: Pioneer GM-D8601 Class D Mono Amplifier with Wired Bass Boost Remote. $15995. +. BOSS Audio Systems KIT2 8 Gauge Amp Installation Wiring Kit - A Car Amplifier Wiring Kit Makes Wire Connections and Brings Power to Your Radio, Subwoofers and Speakers. $2199. Total price: Shop for pioneer 1000 watt amp 2 channel at Best Buy. Find low everyday prices and buy online for delivery or in-store pick-up Jun 8, 2016 · BRIDGEABLE TWO-CHANNEL POWER AMPLIFIER AMPLIFICATEUR DE PUISSANCE PONTABLE À DEUX CANAUX GM-A5702 GM-A3702 Owner’s Manual Mode d’emploi <1> PIONEER CORPORATION 28-8, Honkomagome 2-chome, Bunkyo-ku, Tokyo 113-0021, JAPAN PIONEER ELECTRONICS (USA) INC. P.O. Box 1540, Long Beach, …No longer need the amp. Had it installed in my frs with a 12” scar sub and never had any issues. Will not respond to “is this item still available?”Sep 7, 2021 · The second rule of thumb of this matching amplifier to speakers guide: Match your speaker’s ohms to the ohms that your amplifier can handle. Now, amplifiers are generally designed to work with 4, 8, and 16-ohms speakers. But it is very important to know exactly what your amplifier can handle.Jul 16, 2023 · Product details. Pioneer Gm-a6704 gm Series Class Ab Amp (4 Channels, 1,000 Watts Max)-Black. From dramatic distinction to dramatic design, Pioneer's GM Series car amplifiers are thrillers in every sense, pushing the limits of flexibility and functionality. The 4 channel GM-A6704 Pioneer car amp delivers plenty of juice to your speakers.Feb 13, 2023 · Theoretically, a 100 watt amp or receiver is only a little over twice as loud as a 20-watt model. This is because doubling the power output only raises the output volume by around three decibels, or 3dB. An increase of 10dB is what we perceive as twice as loud, and a 100-watt receiver is only theoretically 12dB louder than the 20-watt model. PIONEER 4CH Amplifier (1000W) · 4 Channel Amplifier · 60 Watts RMS x 4 at 4Ω (95 watts RMS x 4 at 2 ohms) · 190 watts RMS x 2 in bridged mode (4Ω stable in&nbs...Dec 19, 2023 · You have two Kicker CompR 8" subwoofers and you want the right amp for them. They are DVC 4-ohm subs rated at 300 watts RMS each. Two 300 watts RMS subs together need a maximum total of 600 watts RMS. Using the chart in Step 2, 2 DVC 4-ohm subs can be wired together to form a 1-ohm, a 4-ohm, or a 16-ohm load.From dramatic distinction to dramatic design, Pioneer's new GM-Series amplifiers are thrillers in every sense, pushing the limits of flexibility and functionality. The 2-channel GM-A5602 delivers a whopping 900 watts max - plenty of juice to power your speakers. It's also got built-in low-pass/high-pass crossovers, speaker level inputs for easy ...Jun 1, 2018 · This item: Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost. $14995. +. BOSS Audio Systems KIT2 8 Gauge Amp Installation Wiring Kit - A Car Amplifier Wiring Kit Makes Wire Connections and Brings Power to Your Radio, Subwoofers and Speakers. $2199. • 1000 Watts Max Power • Automatic signal sensing and Turn-ON • Variable high pass filter • Adjustable bass boost $ 270.00 Buy now, pay later or from $10/week with Overview Give …Made for Power, Built for Bass. The THUNDER1000.1 is a high-powered 1000-watt RMS amplifier designed to be installed in almost any vehicle due to its small chassis size.Its power capability makes it a perfect choice for running single or multi-woofer sound systems without worrying about compromising bass output or quality. From dramatic distinction to dramatic design, Pioneer's GM-Series amplifiers are thrillers in every sense, pushing the limits of flexibility and functionality. Learn more.. Based on decades of feedback and data provided by Pioneer Authorized Installers, see what Pioneer in-dash receivers, speakers and more fit in practically any vehicle.Nov 1, 2012 · Frequently bought together. This item: Pioneer GM-D8601 Class D Mono Amplifier with Wired Bass Boost Remote. $15995. +. BOSS Audio Systems KIT2 8 Gauge Amp Installation Wiring Kit - A Car Amplifier Wiring Kit Makes Wire Connections and Brings Power to Your Radio, Subwoofers and Speakers. $2199. Total price: Pioneer Amplifier 1000W · BASS BOOST Give more juice to your sound. Two-step Bass Boost allows precise control for optimal bass, giving you enhanced sound impact ...GM-D8704 4-channel amplifier will greatly improve the sound quality in your vehicle. This amplifier will power your front and rear speakers with 100 watts RMS each. You will hear much more of the little details in your music, especially when you turn your system up to overcome road noise. With this amplifier, you can run your front speakers ... 29 Sept 2022 ... lso just a noob question haha, of I sold my 300w rms current amp and replaced it with my freshly bought 1000w sub, I could feed both subwoofers, ...1000w 4-Channel Bridgeable Amplifier with Bass Boost. pioneer-gm-a6704-4-channel-amplifier. Call: 0794301190 | Call: 0755940308. More. [email protected] ... New Pioneer amps brilliantly integrate high-power performance superior to that of previous models in space-efficient sizes for flexibility of installation in various car cabins.Jun 16, 2016 · If you are looking for a powerful and versatile 4-channel amplifier for your car audio system, you may want to check out the Pioneer GM-A6704. This Class B amplifier can deliver up to 1000w of max power and features a bass boost function, speaker-level inputs, and bridgeable outputs. To learn more about the installation and operation of this …4 days ago · Pioneer GM-A6704 4ch 1000w Bridgeable Amplifier. 1000 Watts Max Power Automatic signal sensing and Turn-ON Variable high pass filter Adjustable bass boost. Number of Channels 4 Amplifer Class Class AB. Maximum Power Output 1000W Maximum Power Output at 2 Ohms 250W x 4 Maximum Power Output at 4 Ohms 170W x 4. …Pioneer GM-DX975 - Powerhouse Amplifier with 2,000 Watts, Class-D Technology, 5-Channel, ... Kenwood KAC-D5101 1000W Max Power 4-Ohms Mono Amp Class D. ... 2-Channel Bridgeable Amplifier. Pioneer amplifiers automatically select the proper input signal mode, either RCA or speaker level. When the receiver is turned on, the amplifier automatically turns on. When connected to an OEM receiver or a receiver without RCA output and …5.54K subscribers. 30K views 2 years ago. "Music provided by https://slip.stream " Walmart Pioneer GM-E360X4 4Channel 1000Watt Amplifier …Kenwood KAC-D5101 1000W Max Power 4-Ohms Mono Amp Class D. ... 2-Channel Bridgeable Amplifier. Pioneer amplifiers automatically select the proper input signal mode, either RCA or speaker level. When the receiver is turned on, the amplifier automatically turns on. When connected to an OEM receiver or a receiver without RCA output and …Nov 1, 2012 · Frequently bought together. This item: Pioneer GM-D8601 Class D Mono Amplifier with Wired Bass Boost Remote. $15995. +. BOSS Audio Systems KIT2 8 Gauge Amp Installation Wiring Kit - A Car Amplifier Wiring Kit Makes Wire Connections and Brings Power to Your Radio, Subwoofers and Speakers. $2199. Total price: Pioneer SA-8800 stereo amplifier. 4 000 lei. Utilizat. Bistrita - 11 februarie 2024.
1,600 Watts Max Power. High Quality Textured Aluminum Panel and Tough Frame. Gold-plated RCA Terminals. HQ Sound Parts. Bass Boost Remote included. $250. Overview. Manuals / Warranty. The GM-DX871 mono subwoofer amplifier can deliver up to 800 watts RMS to your subwoofer, for powerful bass that will give every song a strong and heavy …. Celina powell tape
Aug 16, 2016 · Frequently bought together. This item: Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost,Black/red. $14995. +. BOSS Audio Systems KIT2 8 Gauge Amp Installation Wiring Kit - A Car Amplifier Wiring Kit Makes Wire Connections and Brings Power to Your Radio, Subwoofers and Speakers. $2199. May 8, 2019 · Taramp's MD 1200.1 Full Range Amplifier 1200 Watts RMS 1 Ohm 1 Channel High Efficiency Mono Amplifier Class D, Bass Boost Car Audio Sound Monoblock, Crossover, High Power Amp 4.4 out of 5 stars 402 The pioneer SA-1000 is a great integrated amp, with excellent build quality (better than the silver era pioneers), and was the TOTL amp from pioneer in the early 70's. They have a very nice, warm, tube-like sound. Fully functional unit. Pots a little scratchy. And missing a couple brass caps on the knobs. Please see pics and YouTube video.Variable LPF (low-pass filter) and HPF (high-pass filter) allow for adjustable frequency between 40 Hz to 500 Hz and greater car audio system flexibility according to subwoofer characteristics and personal listening preferences. The GM-A6704 has a variable LPF/HPF on Ch. B and fixed LPF/HPF on Ch. A. To suppress power supply loss, GM-Series ... High quality 1000 Watts max power Automatic signal sensing and turn-on. Adjustable bass boost. Variable low pass filter. Growing power, shrinking size.Nov 1, 2012 · Frequently bought together. This item: Pioneer GM-D8601 Class D Mono Amplifier with Wired Bass Boost Remote. $15995. +. BOSS Audio Systems KIT2 8 Gauge Amp Installation Wiring Kit - A Car Amplifier Wiring Kit Makes Wire Connections and Brings Power to Your Radio, Subwoofers and Speakers. $2199. Total price:From dramatic distinction to dramatic design, Pioneer's new GM-Series amplifiers are thrillers in every sense, pushing the limits of flexibility and functionality. The 4-channel …Pioneers used common everyday objects to create fun games. The children also had homemade toys, which they played with for fun. One game played by the pioneers was called “Button B...Features. 1000W total power. RMS rating of 240W x 2 @ 2 ohms, 2 channels driven for robust audio. Variable low-pass-filter crossover. Lets you easily adjust the ...Pioneer Car Amplifier GM-D8701,Class D Mono Amplifier with Wired Bass Boost Remote,Max.(1 ohm) 1600Wx1,RMS (4 ohm) 300W,RMS (2 ohm) 500W,RMS (1 ohm) 800W dummy Blaupunkt 4 Channel Power Amplifier - 4 x 85 watts - RMSJul 10, 2023 · RCA jacks on the rear of a Pioneer head unit. This is the ideal way to connect your amplifier’s signal inputs, if available. For a 4 channel amplifier, you’ll need 2 stereo RCA cables to do so. White represents the left channel white red represents the right. These are standard colors for audio outputs for both car and home stereo..