Subwoofer Booster by Ufixt


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High Power Capability! With the D-REX/2500, CARPOWER has realised something which was previously only possible in extra high price classes: 2.5kW (RMS!) at 2Ω is finally available at a favourable price! It goes without saying that CARPOWER does not neglect the stability, the sound and optimum matching facilities.Ultimate car HiFi mono digital amplifier, 1 x 1,500WRMS/4Ω, 1 x 2,500WRMS/2Ω The digital concept with a sensationally high efficiency (low heat generation and highest stability!) provides huge power capabilities which are still the exception even in the car audio competitive scene (SPL). Nevertheless, the large D-REX still provides a perfect radiation and really excellent features and allows for high quality results not only at high volumes but with an exceptional sound, too. Var. low-pass filter, var. subsonic, continuously adjustable phase control, continuously adjustable semiparametric bass boost (var. level + var. frequency!) and gain control 0.3 to 8V with remote control. The bass range of almost any car HiFi system can be upgraded with this exceptional amplifier. Supplied with an ANL fuse block as a protection for the unit!CAR&HIFI 06/2006 Top class Price/performance: excellent "The D-REX/2500 totally convinces with an exorbitant performance already at 4Ω (measured: 1.61kW). At half load (a remarkable 800W), the THD is 0.1% which is excellent. This is a result of the high manufacturing quality."
Packed Quantity
1 per pack
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Delivery Information

For UK orders we offer a Free Delivery, Standard or Next Working Day delivery service.

We have separate delivery charges for Europe, North America, Japan and the Rest of the World based on the size, weight and destination of your order.

Please view our About Delivery page for full details.

Returns & Refunds

If an item is faulty or damaged on delivery and we are notified within 24 hours we will arrange for a replacement or a refund of the item - it needs to be within this time period for us to make claims with our couriers.

If you have simply changed your mind or no longer require the item(s), you must notify us within 7 days from receiving your order. The item(s) must be in their original unused and unopened packaging and be in a resalable condition for a full refund. You will need to pay for the cost of returning the item(s) and the item(s) remain your responsibility until we receive them.

Please view our Returns & Refunds page for full details.

Full Details

Output power 
Max. power3,000WMAX
RMS power 1Ω 
RMS power 2Ω1 x 2,500WRMS
RMS power 4Ω1 x 1,500WRMS
Bridged power 4Ω-
General information 
Frequency range20-150Hz
Load impedance (min.)
Input sensitivity (line)0.3-8V
Input sensitivity (high)-
Channel separation-
S/N ratio> 85dB
THD< 0.5%
Low-pass40-150Hz, 24dB/oct.
Subsonic15-50Hz, 18dB/oct.
High EQ-
Low EQ-
Bass boost30-60Hz, 0dB - (+6dB)
Power supply 
Operating voltage11-16V DC current /200A
Connectionsscrew terminals
Line1 x RCA L/R
High input-
Speakersscrew terminals
Line1 x RCA L/R
Remote controlRJ45
Admiss. ambient temp.0-45 °C
Other featuresLine out HP 80Hz, full range; phase shift
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