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−45%
Tech · Audiosavings
Four channels of car audio for the trunk-rattling crowd
Rockville dB45 4 Channel Car Amplifier
Rockville's dB45 four channel amplifier is for the car audio fan who wants to power a full system.
Deal score 5.0 · Good deal
$174.95$320.00 Audiosavings's regular price
You save $145.05 at Audiosavings
Deal.ai's agents found this deal on November 6. The store may have changed its price since.
Why it's a great deal
- Audiosavings lists its regular price at $320.00: 45% off by its own figures
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Every store we checked
- AudiosavingsNew
In stock
$174.95Observed at 12:33 AM - WalmartNew
In stockSold by AudiosavingsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$196.95Free shippingVerified
Reading Audiosavings’s product page for the details…
About it
The Rockville dB45 bundle brings together 1 dB45 amplifier and 1 RWK42 amplifier wiring kit. The dB45 uses a 4-Channel arrangement, with the supplied connections and controls serving that listed configuration. The amplifier has a stated frequency response of 10Hz - 50kHz, defining the listed operating span for its audio output. The amplifier includes IC-controlled protection circuitry as part of its internal electronics. An adjustable 12dB bass equalizer lets the amplifier bass setting be changed independently of its other signal-routing and crossover adjustments. The amplifier includes a mute-and-delay soft-start system, with status indications and control settings available as described for the unit. A status-mode LED gives a visible indication of the amplifier operating state, keeping that information at the unit during setup. The low-pass filter adjusts across 50Hz - 3kHz, providing the stated cutoff range for selecting the low-frequency portion of the signal. The high-pass filter covers 15Hz - 1kHz, giving a separate adjustment range for filtering lower-frequency content from the signal. The signal-to-noise ratio is specified as >90dB. The unit measures (W x H x L) 9" x 2.4" x 21.0". The RWK42 kit includes 3 feet of 4-gauge ground wire.
Specs
- Number Of Channels
- 4-channel
- With Bass Control
- Yes
- With Crossover
- Yes
- Bridgeable
- Yes
- Color
- Black
- RMS Power Rating
- 800 watts RMS
- Total Wattage
- 3,200 watts
