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Rockville dB11 1400W Peak/350W RMS Mono 2-Ohm Class-D Car Amplifier, Wired Bass Remote, Compact Size, Low THD, for Powerful Car Audio
Brand: Rockville
Condition: Used - Very Good
$5866
$20000
-71% Save $14134
Updated: 22 hours 48 mins ago
Description
• HIGH-OUTPUT CLASS-D AMP: Delivers 1400W peak and 350W Dyno-Certified RMS at 2 ohms with <1% THD for clean, impactful bass.
• COMPACT AND RUGGED: Measures 8.9" W x 2" H x 5.5" D, designed to fit tight spaces while maintaining durable performance.
• TUNED SOUND CONTROL: Includes bass remote, adjustable 12dB bass EQ, low pass filter (50Hz-250Hz), and subsonic filter (15Hz-55Hz).
• BUILT-IN PROTECTION: Features full IC-controlled circuitry, under voltage (10V) and over voltage (16V) protection, and phase control.
• CLEAR AUDIO AND FLEXIBILITY: S/N ratio >90dB; compatible with 2-ohm or 4-ohm subwoofers for flexible system design.
The Rockville dB11 is a compact, high-performance mono Class-D car amplifier built for bass lovers who demand serious power and clarity. With Dyno-Certified RMS ratings of 350 watts at 2 ohms and 220 watts at 4 ohms (<1% THD), plus peak outputs of up to 1400 watts, it delivers clean, controlled low-end for any car audio upgrade. Measuring just 8.9" W x 2" H x 5.5" D, the dB11 fits snugly into tight spaces without sacrificing performance.
Audio customization is simple with a bass remote, adjustable 12dB bass equalizer, and precision tuning via low pass and subsonic filters. Full IC-controlled protection circuitry ensures safe, reliable use with built-in under/over voltage safeguards and phase control. With a signal-to-noise ratio over 90dB and wide frequency response (15Hz-250Hz), the dB11 enhances any car subwoofer setup with rich, distortion-free sound.
Key Features:
1400W peak / 350W RMS Dyno-Certified output
Mono Class-D amplifier
Compact chassis: 8.9" W x 2" H x 5.5" D
Adjustable LPF (50-250Hz) and subsonic filter (15-55Hz)
S/N Ratio >90dB, THD <0.1%
Bass remote and 12dB bass EQ
Protection: Under (10V)/Over (16V) voltage, IC-controlled circuitry
Compatible with 2-ohm or 4-ohm subwoofers
Use Cases:
Perfect for car audio upgrades, subwoofer installs, and systems demanding deep bass with efficient power.
Audio customization is simple with a bass remote, adjustable 12dB bass equalizer, and precision tuning via low pass and subsonic filters. Full IC-controlled protection circuitry ensures safe, reliable use with built-in under/over voltage safeguards and phase control. With a signal-to-noise ratio over 90dB and wide frequency response (15Hz-250Hz), the dB11 enhances any car subwoofer setup with rich, distortion-free sound.
Key Features:
1400W peak / 350W RMS Dyno-Certified output
Mono Class-D amplifier
Compact chassis: 8.9" W x 2" H x 5.5" D
Adjustable LPF (50-250Hz) and subsonic filter (15-55Hz)
S/N Ratio >90dB, THD <0.1%
Bass remote and 12dB bass EQ
Protection: Under (10V)/Over (16V) voltage, IC-controlled circuitry
Compatible with 2-ohm or 4-ohm subwoofers
Use Cases:
Perfect for car audio upgrades, subwoofer installs, and systems demanding deep bass with efficient power.
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- 30-day return policy
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Product Details
- SKU:
- awhd-us-b07fp3649c
- Model:
- dB11
- Country:
- US
- ASIN:
- B07FP3649C
- UPC:
- 819216021989
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $141 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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