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Symphony S1 Plus Monoblock Amplifier

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Your Price:
$499.99 (You save $300.00)
15.00 LBS
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Product Description

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Symphony S1-Plus Monoblock Bass Amplifier

Toward the end of 2018, when we released the information of the new BassClef series, did you ever wonder why we decided not to replace the legendary BC2000D with a new model of the same level of power? Well now the masses know why, introducing the S1 Plus! More power than the BC2000D, in a smaller footprint! Now you can truly run the town with your compact banger of an amp!

The new & improved Symphony amplifiers are packed with even more power density than the highly renowned originals!

The S1-Plus is rated for 2500w @ 1ohm
New Custom tooled Symphony heatsink optimized for uncompromising heat dissipation while keeping form factor at an all time low.
Designed to drive your subwoofers as efficiently and cleanly as possible.
All Symphony models utilize heavy copper traces in the Korean built boards, as well as top quality components used throughout.

Input signal transfers cleanly to the board via the Tiffany style RCA input jacks.
1/0 gauge Power/Ground Terminals
The S1-Plus comes with a remote bass knob if you're into that kind of thing.
The S1-Plus sports a silent ball bearing fan to keep it happy no matter what you throw at it.

S1 Rated Power output @ 13.8v (RMS):

1ohm: 2500w
2ohm: 1500w
4ohm: 800w

S1 Dimensions: 14.5"L x 7.6"W x 2.5"H
250a fuse for the power input suggested

Free shipping in the continental USA.


Click Here for Symphony Amplifier manual

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Product Reviews

  1. Awesome 5 Star Review

    Posted by on 14th Sep 2019

    Awesome power running 1 single 12inch Contralto everyone cant believe its a single sub back there loud solid deep Bass just wish a Birthsheet would have came with the Amp other than that cant go wrong

  2. Great power 4 Star Review

    Posted by on 31st Jul 2019

    I have only had the amp setup for a few days, but have been very impressed with the power and clarity of the S1+. The fans are pretty quiet and only come on when needed. So the amp has stayed very cool in the July weather. High quality build with a beautiful black and copper finish. If the fans were a little quieter it would be a 5 star amp. But a rock solid 4/5!