Product Description
HFi Series Single Channel Monoblock Class D Car Amplifier RMS Power Rating: 4 ohms: 475 watts x 1 chan. 2 ohms: 750 watts x 1 chan. 1 ohms: 1000 watts x 1 chan. Max power output: 1000 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: 13-1/2"L x 8-13/16"W x 2-7/16"H 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier. Authorized Internet Dealer 1-year Manufacturer's warranty
| Price: |
$111.21 & eligible for FREE Super Saver Shipping on orders over $25. Details |
| as of Sun, 17 Mar 2013 03:52:57 GMT ***Remember, deals price on this item for sale just for limited time*** | |
Product Details
- Amazon Sales Rank: #1608 in Car Audio or Theater
- Brand: Hifonics
- Model: HFI1000.1D
Features
- Hifonics HFI1000.1D (HFI 1000.1D) 1000W RMS, Class D Monoblock HFi Series Amplifier
Customer Reviews
Most helpful customer reviews
2 of 2 people found the following review helpful.
By James E. Scott
In light of the bad reviews, I decided to go ahead and post my review. I've had this amp for about 3 months, but have not gotten to use it for but a few hours because my Explorer's engine's lifters and timing chain tensioners went out. Well, ended up that my mechanic said I should just go ahead and replace the engine, and he was right. So, it's been about 3 months because of money issues. Anyways, back to the review.
It's is absolutely amazing. It pushes my MMATS P3.0 12 Inch very, very well. The sub is rated at 1000 rms and and since it is a DVC 4 ohm, I can only run it at 2 ohms. Which, means I can only run this amp at 700 watts. It just absolutely pounds. I went on drives just to hear it, at least when i could. I ran it for over an hour full blast and it was a bit hot, but still running.
I believe part the problem with the hotness is that I am running 17 feet of CCA 4 gauge wiring to it. Now, If I was running O gauge OFC wiring with a wire reducer to it, I believe it would run a lot cooler and a lot more efficiently.
2 of 2 people found the following review helpful.
By Shawn M. Paroline
I've installed dozens of amplifiers, including the old school HiFonics series VII. While this class D amp runs comparatively cool and has nice features such as good power, crossover and remote bass boost module, I found excessive white noise feeding back into the pre amp side of the head unit . The noise can be heard from the factory Bose system in my Corvette, which is not even connected to the same outputs on the head unit. With the RCA input cable disconnected from the HiFonics amp, the noise diappears and the Bose system sounds normal. The HiFonics manual says white noise problems can be corrected by reducing the gain on the amp, but that had no effect. I've had other amplifiers attached to this head unit and had no noise problems. I am now beyond the return window on this purchase. I will try to install a Monster Silencer In-Line Noise Reduction Module Silencer Module (MPC ISM 201 XLN) to see if that lessens the problem. In twenty years, I've never had to install a noise filter on any car audio installation ever. This is a first. UPDATE: I since resolved the noise problem by moving the input to my Schosche (speaker level output to stock Bose system input) to the front channels (was previously connected to the rear speaker outputs). The HIfonics amp is on the rear pre-amp level outputs with no noise issues.
1 of 1 people found the following review helpful.
By KirbyWitDaDreaz
Take it from me s guy who does audio Comp almost everyday this amp is quiet does not overheat bangs sooooo hard at half way hifonics amps are under rated like kicker amps please dont listen to the haters below me i just order 2 of these baby will upload a video soon
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