Refurbished - Hifonics HFi100.4 (HFi 100.4) 4-Channel Car Amplifier/Amp

by Hifonics

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HFi Series 4-Channel Class A/B Car Amplifier • 200W x 4-Chan. @ 2 Ohm • 100W x 4-Chan. @ 4 Ohm • Tri-Mode Speaker Operation • 4-Way System Protection Circuitry • Preamp RCA Outputs • Blue Illuminated Hifonics Badge

Learn more about the LS-hfi1004-RB

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Description

Authorized dealer

Item Condition - Refurbished:

A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.

Retro Look with New Design

The Hifonics HFi100.4 informs you of its main objective in the name, Hi-Fi audio. High end sound processing is the designs main focus, however it continues to bring value to the table by providing high power output in an pleasantly small chassis. The illuminating retro Hifonics logo brings an old-school look back into a new series.

This four channel HFi series amplifier integrates Pulse Width Modulated MOSFET power supplies to allow for affordable power, while causing minimal draw on your cars electrical system. Its bridging options allow bridging from their 4 channel down to 3 channels. This allows the amplifier to drive a bridged channel for a sub, and two unbridged channels for normal output for components such as door speakers. The bridging options also allow for bridging to two separate dedicated channels, to allow for high output to subwoofers, or high powered components.

This incredible power output is combined with the HFi series of amplifiers integrated high-dissipation heat-sink design, and built-in system diagnostics. Affordability does not have to sacrifice value or sound quality – making the HFi100.4 multi-channels the perfect choice.

HFi Series 4-Channel Class A/B Car Amplifier
RMS Power Rating:
- 4 ohm: 100 watts x 4 chan.
- 2 ohm: 200 watts x 4 chan.
- Bridged, 4 ohm: 400 watts x 2 chan.
Pulse Width Modulated (PWM) MOSFET power supply
LED power (blue) and protect (red) indicators
Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
Blue illuminated Hifonics badge
Soft start sound function
4/3/2 channel operation
Preamp RCA outputs to daisy chain multiple amps
4-Way System Protection circuitry (thermal, overload, DC, and speaker short protection)
Tri-mode speaker operation
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 high-pass filter (60-12,000 Hz, 12 dB/octave)
Variable low-pass filter (30-250 Hz, 12 dB/octave)
Damping factor: >180
Frequency response: 30-12,000 Hz
Dimensions: 16-1/4"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
90-Day Manufacturer's warranty

Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

100 watts x 4 channel

RMS Power @ 2 ohms

200 watts x 4 channel

Bridged RMS Power

400 watts x 2 channel

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

4-Channel

Total RMS Power Output

800 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

0.05%

Speaker Level Inputs

Preamp Outputs

1 pair

Built-in Crossover

Low-Pass (LP)
High-Pass (HP)
Full (AP)

High-Pass Crossover Frequency

60 - 12,000 Hz

Low-Pass Crossover Frequency

30 - 250 Hz

Signal-to-Noise Ratio

90 dB

Channel Separation

80 dB

Bass Boost

0 - 12 dB

Remote bass/level controller

Fuse Rating

30A x 2

Warranty and Return Policy

Parts Warranty Duration

90 days

Labor Warranty Duration

90 days

Warranty Provider

Manufacturer

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Add-ons

Belva BAK44

Complete 4-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

(61)

$49.99

List price $79.99

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Hifonics HFi100.4 (Factory Refurbished)

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