Name: Hifonics NX750D R/B
Brand: Hifonics
SKU: LS-nx750d-RB
Price: 99.99 USD
Availability: Discontinued
Rating: 5.0000 (1 reviews)

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Nemesis Series Monoblock Class D Car Amplifier • 700W • Variable Bass Boost • Dual Speaker Terminals • 4-Way System Protection Circuitry • Variable Low-Pass Filter • Subsonic Filter • Phase Shift • Nickel-Plated Terminals

Learn more about the LS-nx750d-RB

Product Highlights

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.

Nemesis Series Monoblock Class D Car Amplifier
RMS Power Rating:
- 4 ohm: 250 watts x 1 chan.
- 2 ohm: 400 watts x 1 chan.
- 1 ohm: 700 watts x 1 chan.
Pulse Width Modulated MOSFET power supply
Wired remote bass level control included
LED power (green) and protect (red) indicators
Variable Bass Boost (0 to +18 dB bass boost at 45 Hz)
Soft Start Turn-on
Mono channel operation
Preamp RCA outputs to daisy chain multiple amps
4-Way System Protection circuitry (DC, thermal, overload, and speaker short protection)
Dual speaker terminals simplify the hookup of multiple speakers
Heavy duty aluminum alloy heatsink for extreme heat dissipation
Nickel-plated RCA level inputs
Nickel-plated screw terminals
Input sensitivity:
- Level: 200mV-9V
Variable low-pass filter (35-150 Hz, 24 dB/octave)
Subsonic filter (15-35 Hz)
Phase Shift: 0-180°
Damping factor: >250
Frequency response: 10-400 Hz
Dimensions: 11-7/16"L x 10-3/8"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
Item Condition: Factory Refurbished

Specifications & Details

Power Specifications - Subwoofer Channel

RMS Power @ 4 ohms

250 watts x 1 channel

RMS Power @ 2 ohms

400 watts x 1 channel

RMS Power @ 1 ohm

700 watts x 1 channel

Amplifier Specifications

Amplifier Class

Number of Channels

1 - Mono

Total RMS Power Output

700 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

1 ohm

Minimum Impedance Bridged

Not Bridgeable

THD at Rated RMS Power

<0.08%

Speaker Level Inputs

Preamp Outputs

1 pair

Built-in Crossover

Low-Pass (LP)

Low-Pass Crossover Frequency

35 - 150 Hz

Subsonic Filter

15 - 35 Hz

Signal-to-Noise Ratio

96 dB

Channel Separation

70 dB

Bass Boost

0 - 18 dB

Remote bass/level controller

Yes

Fuse Rating

80A x 1

Warranty and Return Policy

Parts Warranty Duration

90 days

Labor Warranty Duration

90 days

Warranty Provider

Manufacturer

Customer Ratings & Reviews

Overall rating distribution

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By feature average rating

Durability		5
Value		5
Features		5
Design		5
Usability		5

Customer Reviews

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Great Amp!

I just got this a week ago and it is fantastic. You will not find an amp for cheaper with this high of watts. This amp pushes a true 700 rms at 1 ohm. I have it hooked up to a Phoenix Gold Rsdc sub and it rocks! Don't even need the bass boost at all. Comes with bass remote which I don't like using but it is a bonus for those of you who like that. Could not ask for a better amp for 92 bucks!

By Luke on December 20, 2010

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Add-ons

Belva BAK42

Complete 2-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

(169)

$34.99

List price $59.99

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Hifonics NX750D R/B

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This item has been discontinued

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