Name: Infinity Reference 7541a
Brand: Infinity
SKU: LS-7541a-RB
Price: 139.99 USD
Availability: Discontinued
Rating: 5.0000 (1 reviews)

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Product highlights

656 watts max 4-channel amplifier • Optional bass remote • 4 ohm: 278 watts RMS x 2 chan.• RCA and speaker level inputs • Bass boost 0 - 12dB

Learn more about the LS-7541a-RB

Product Highlights

656 watts max 4-channel amplifier • Optional bass remote • 4 ohm: 278 watts RMS x 2 chan.• RCA and speaker level inputs • Bass boost 0 - 12dB

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.

656 Watts Max 4-Channel Amplifier
Supports remote subwoofer control
RMS Power Rating:

4 ohm: 111 watts x 4 chan.
4 ohm: 278 watts x 2 chan.
2 ohm: 139 watts x 4 chan.

RCA and speaker level inputs
Bass boost 0 - 12dB
Preamp outputs
Bridgeable
Dimensions: 12" L x 15" W x 2-11/16" H
1-year Exchange warranty through Sonic Electronix

Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

111 watts x 4 channel

RMS Power @ 2 ohms

139 watts x 4 channel

Bridged RMS Power

278 watts x 2 channel

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

4-Channel

Total Peak Power Output

1312 watts

Total RMS Power Output

556 watts

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

Speaker Level Inputs

Yes

Preamp Outputs

1 pair

Built-in Crossover

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

High-Pass Crossover Frequency

32 - 320 Hz

Low-Pass Crossover Frequency

32 - 320 Hz

Signal-to-Noise Ratio

81 dB

Bass Boost

0 - 12 dB

Remote bass/level controller

Optional (Accessory required and sold separately)

Customer Ratings & Reviews

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Overall rating distribution

5 star		100%
4 star		0%
3 star		0%
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By feature average rating

Durability		5
Value		5
Features		5
Design		5
Usability		5

Customer Reviews

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Excellent Reliable Amp

This Amp is very strong,Looks great, and doesn't run too hot when at full load. I'm currently using this to power a sub and front comps. I can surely say, It can handle both very nicely, and its very versatile and easy to use. I've never had this go into protect, or gotten it really hot to the touch. I love this amp, Infinity makes good quality product, and you see it right away when you take it out of the box, very heavy and well built !

By louis on September 28, 2007

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Add-ons

Universal Remote Bass Level Control Knob

Flush Mount & Universal via RCA. Works with any amp, controls your bass output

(8)

$7.99

List price $14.99

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Infinity Reference 7541a

We apologize

This item has been discontinued

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