whats rhe size of the amplifier

Dimensions of the R4002 are 10.79" x 10.43" x 2.25".

I just purchased a BOSS Armor Series 10inch 2200 watt sub and wanted to know if this amp would push it pretty good?

For a few more bucks this is a better match for your sub(SSL EV2.2000 EVOLUTION 2,000-Watt 2-Channel MOSFET Amplifier). Now with that being said your 10" sub will not handle 2200w it will only handle very short peaks of 2200w and it would have to be clean wattage. this amp will push it well set it about 3/4 and X it over at about 90hz

Can you support two 10" subs with this one amp?

Hello. Yes, this amplifier will support two subwoofers. You will need to make sure that each subwoofer does not exceed 400 watts peak power.

will this amp power 2 6x9 500 watt door speakers and 2 rear pillar speakers?

It will with ok sound quality if it's for inside the car listening pleasures. However getting another one and bridging it or a higher powered amp for a good baseline would be recommended.

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BOSS Audio Systems R1004 4チャンネル車載アンプ - ライオットシリーズ 400W フルレンジ A/B級安定した2オーム駆動 IC（集積回路）搭載車用スピーカー&カーステレオに最適 400W 4チャンネル A/B級ブラック

Product ID: 740462416

Details

ブランド
BOSS Audio
メーカー
BOSS AUDIO
取り付けタイプ
サーフェスマウント
商品寸法 (長さx幅x高さ)
19.8 x 22.9 x
電圧
14.5 ボルト

⚡400W max power output

🔊4-channel full-range amp

🎚️Variable gain control

₩231641

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🎵 Unleash your ride’s true sound potential with BOSS power!

DUAL INPUT FLEXIBILITY - Compatible with both low-level (RCA) and high-level inputs for seamless integration.
PRECISION AUDIO CONTROL - Variable gain control lets you fine-tune signal input for crystal-clear sound clarity.
RELIABLE A B CLASS TECH - Combines A and B class amplifier benefits for balanced power efficiency and sound quality.
POWER PACKED PERFORMANCE - Delivers up to 100W x 4 at 2Ω for immersive sound that commands attention.
VERSATILE FULL RANGE AMPLIFICATION - Supports both speakers and subwoofers, perfect for a custom car audio setup.

The BOSS Audio Systems R1004 is a 4-channel, 400W full-range car amplifier featuring A/B class technology for efficient and powerful audio output. It supports stable 2-ohm driving, variable gain control for precise signal adjustment, and both low and high-level inputs, making it a versatile choice for upgrading your vehicle’s sound system.

Specifications

ASIN	B004S50ZDA
Amazon 売れ筋ランキング	車＆バイク - 1,446,426位 ( 車＆バイクの売れ筋ランキングを見る ) 車載用マルチチャネルアンプ - 234位
おすすめ度	5つ星のうち3.8 3,580 レビュー
ブランド名	BOSS Audio Systems
メーカー名	BOSS AUDIO
メーカー型番	R1004
付属品総数	1
商品の重量	3.09 ポンド
型番	R1004

Reviews

宗**哉

取り敢えずゴミ

イコライザーは付いてないし、w数あってんの？って並にならない。これ買うくらいならアップガレージで中古買った方が全然良い。安いとはいえ酷い。音質「ノイズすごい」安さ「値段同等」取り敢えず2度と買う事は無い。

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A**ー

安さに負けたら

最悪でした。到着してすぐに取付けたが異音、、、もう利用したくありません。

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A**ー

初期不良電源が入らない

電源ランプがつかない！繋いでも鳴らない！テスターで測ったら電気が来てない！返品でも交換でも海外はめんど〜だし

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E**R

Buen producto

Buen producto funciona bien y mejoró el sonido de mi auto de agencia sin duda excelente opción a un precio súper bajísimo

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D**R

DON'T BUY

The Amp earth's itself through the RCA cable and cause huge feed back, even with a ground loop isolator! Tryed multiple Earth points and different RCA cables as wanted to be as fair as possible when using this product but you CANNOT get the noise to stop. APPARENTLY returns are unavailable will be raising a complaint

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S**.

qualitatives Mittelmaß

Funktioniert fast tadellos, jedoch wird bei laufendem Motor die Oberwelligkeit des Generators nicht weiter geglättet und mann nimmt dieses als Surren in den Lautsprechern wahr. Dieses Surren könnte man entgegenwirken wenn man paralel zu den Plus- und Minusanschlusses einen Kondensator betreibt. Die Einstellpotis funktionieren reibungslos.

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D**A

Ottimo rapporto qualità prezzo

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L**A

Boss

⭐⭐⭐⭐⭐ I’m really happy with this car amplifier! It works great and gives my speakers more power and better sound. It was easy to install, and the size is convenient for my setup. The quality is good for the price, and I’m very satisfied with my purchase. I definitely recommend it!

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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4 days ago

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₩231641

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

BOSS Audio Systems R1004 4チャンネル 車載アンプ - ライオットシリーズ 400W フルレンジ A/B級 安定した2オーム駆動 IC（集積回路）搭載 車用スピーカー&カーステレオに最適 400W 4チャンネル A/B級 ブラック

Details

Details

Description

Specifications

Reviews

Common Questions

BOSS Audio Systems R1004 4チャンネル車載アンプ - ライオットシリーズ 400W フルレンジ A/B級安定した2オーム駆動 IC（集積回路）搭載車用スピーカー&カーステレオに最適 400W 4チャンネル A/B級ブラック