View Full Version : SOLD/CLOSED Hifonics hifi 2500d

05-29-2011, 07:25 PM
Item(s) for Sale:

(2) Hifonics hifi2500d

Item(s) Description/Condition:

They are used, not abused, bass knobs not included
HFi Series Single Channel Class D Car Amplifier
RMS Power Rating:
4 ohms: 850 watts x 1 chan.
2 ohms: 1700 watts x 1 chan.
1 ohms: 2500 watts x 1 chan.
Max power output: 2500 watts
Pulse Width Modulated (PWM) MOSFET power supply
LED power (blue) and protect (red) indicators
Wired HFR-3 remote bass level control included
Variable Bass Boost (0 to +10 dB bass boost at 45 Hz)
Blue illuminated Hifonics badge
Soft start sound function
Mono channel operation
Preamp RCA outputs to daisy chain multiple amps
4-Way System Protection circuitry (thermal, overload, DC, and speaker short protection)
Dual 12 gauge speaker terminals simplify hookup
Heavy duty aluminum alloy vented heatsink for maximum heat dissipation
Silver nickle-plated RCA level inputs
Silver nickle-plated screw terminals
Input sensitivity:
Variable level: 200mV-6V
Variable low-pass filter (30-250 Hz, 24 dB/octave)
Subsonic filter (15-35 Hz)
Damping factor: >200
Frequency response: 15-250 Hz
Dimensions: 19-3/4"L x 8-13/16"W x 2-7/16"H


$185.00 each, shipped
$340 for both, shipped

Shipping and Miscellaneous Item Information:

Shipping will be UPS or USPS. Insured

Item Pictures:

(List pictures in this section, 1st picture should be your username/date if you have less than 10 positive feedbacks with the i-Trader system or less than 10 references that you have sold to in the past. (These must be listed in your signature, or a link provided to a feedback thread listing these references)).

05-29-2011, 08:31 PM
Do these do rated

05-29-2011, 08:53 PM
rated rms is @ 14.4v. I wouldnt put these in the same category as sundown, aq, crescendo, soundstream etc. But they are great budget class D amps. I would keep them but I got a nice deal on a PB XA-4000d.

05-30-2011, 05:45 PM
Got any got shots?

05-31-2011, 01:07 AM
might be interested

05-31-2011, 10:50 PM
Would you do 300 shipped to 76544

06-01-2011, 08:46 AM
so 2500 @ 14.4 rms?

06-01-2011, 03:21 PM