Description
Symphony S1v2 Monoblock Bass Amplifier
Rated Power output @ 13.8v (RMS):
- 1ohm: 1650w
- 2ohm: 1000w
- 4ohm: 600w
S1v2 Dimensions: 8.25"L x 7.6"W x 2.5"H
200a fuse for the power input suggested
The new & improved Symphony amplifiers are packed with even more power density than the highly renowned originals!
Introducing version 2, the bass-only optimized model of the S1 dubbed the S1v2.
The S1v2 does even more power than the S1, in a slightly larger frame. It is designed to be an absolute top choice for a subwoofer monoblock amp at this power level. Whereas the S1 is a full range model, suitable for subwoofer duty or midrange/midbass, the S1v2 is designed and developed to be as efficient and stable as possible for the subwoofer-only task.
The S1v2 is rated for 1650w @ 1ohm
Efficient design only requires the use of 4 gauge power and ground cables.
New Custom tooled Symphony heatsink optimized for uncompromising heat dissipation while keeping form factor at an all-time low.
The Built-in 18db/Slope crossover network allows for precise adjustment of your system's needs.
All Symphony models utilize heavy copper traces in the Korean built boards and top quality components used throughout.
Input signal transfers cleanly to the board via the Tiffany style RCA input jacks.
The S1v2 comes with a remote bass knob if you're into that kind of thing.
The S1v2 by crescendo audio sports a silent ball-bearing fan to keep it happy no matter what you throw at it.
8 Reviews
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Crescendo Audio Amplifier
What can I say this amp is a power house. It does the rating plus. It’s never cut off on me, even when pushed to the limit. I run 2 12” Alpine Type R’s on a 1 ohm load and they slam. I’d recommend this amplifier to anyone by far. Thanks Down4Sound!
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Cresendo symphony s1-v2
This thing is a beast. I honestly think that it's underrated. I'm running 4 gauge wire from the front to the rear and sometime soon I'll be going up to 0 gauge wire and possibly the big 3 also. I love it alot.
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Crescendo Sympathy S1V2
This thing is a beast. Noticeable difference over the Skar 1200.1 that I had been using. I never hear the fan, like some people say they could and the clip light on the bass nob is a sub saver for me. Best amp noI think I've ever owned and well worth the money.
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Crescendo sv1v2
This thing is awesome does rated power and then some very pleased jp and d4s rock
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Just wow.
I remember JP saying this amp is under rated for its power class. Yes, yes it is. Just running it off of 4 gauge front to rear, I am blown away with the efficiency. Small amp BIG power. Currently running it on two Sundown 12's and they are stroking. Now for some 18's!
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Awesome
Very clean and punchy bass out of this amp.
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Crescendo Audio Symphony S1V2 Monoblock
I purchased this amp recently and tested it at a few different ohm loads and each time I was impressed. It sounds great and keeps going on hot days and heavy bass tracks. I am very impressed by Crescendo. D4S shipped it right away and packed it perfectly. This little amp has a lot of power, I would like to see an amp dyno because it seems like it is doing much more than it is rated at. I have a H.O. alternator and 0ga OFC wire also.
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Love it !
Hooked it up to some Polk 12's and it sounds great. One problem though, now I want bigger / better subs. I will definitely buy them here. Only have been running it for a day, but so far, so good. I will keep you posted.
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