BOSS Audio Systems | Life at Full Volume

R4002

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$88.72 $118.29 In stock

Category: Amplifiers

• 2/1 Channel • Full-Range, Class A/B • 2Ω Stereo Stable • PWM MOSFET Power Supply • RCA & Speaker Level Inputs • HP & LP Filters • Bass Boost • Remote Subwoofer Control • Illuminated Logo • Thermal, Short and Overload Protection Circuits

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Michael ★★★★★

Wired this to my door speakers and a small sub, and the HP/LP filters made dialing in the crossover way easier than my old amp. Runs cool at 2 ohms too, even after an hour of loud driving.

Abigail ★★★★★

Wired this to a single 10-inch sub and the remote bass knob is a game changer since I can dial in the low end from the driver's seat. The low-pass filter keeps the vocals out of the sub cleanly. Two ohms stable too, so it's not straining.

Matthew ★★★★★

Put this on my door speakers and a 10-inch sub, and the built-in HP and LP filters let me dial each in without extra crossovers. The remote subwoofer control is genuinely handy since I can tweak bass from the driver's seat. Runs cool for a Class A/B too.

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