Crescendo Audio - Symphony S1 v2
SKU: 9974881215

Crescendo Audio - Symphony S1 v2

Sale price$202.50 Regular price$225.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Crescendo Audio - Symphony S1 v2The new & improved Symphony amplifiers are packed with even more power density than the highly renowned originals! Introducing the version 2, 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. Where as the S1 is a full range model, suitable for subwoofer duty or midrange midbass, the

The new & improved Symphony amplifiers are packed with even more power density than the highly renowned originals! Introducing the version 2, 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. Where as 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 subwoofer-only duty. 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. 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, as well as 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 sports a silent ball bearing fan to keep it happy no matter what you throw at it. S1v2 Rated Power output @ 13.8v (RMS):

  • 1ohm: 1650w
  • 2ohm: 1000w
  • 4ohm: 600w

S1 Dimensions: 8.25"L x 7.6"W x 2.5"H 200a fuse for the power input

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9974881215

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4.6 ★★★★★
Based on 1878 reviews
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Amazon Customer
Charlottesville, US
★★★★★ 1
Total piece of Junk
Color: Gold
Great looking watch, but unfortunately it is a total piece of junk. Almost impossible to set, changes time while sitting and battery dies within a week. Don’t waste your money.
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Reviewed in the United States on October 15, 2025
E
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erica
Lexington, US
★★★★★ 4
Women’s digital watch
Color: Gold
Just as described
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Reviewed in the United States on January 9, 2026
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Verified Purchase
Veldrina
New York, US
★★★★★ 2
Cannot adjust watch band
Color: Black
There is no way to shorten the band despite the crap tool and instructions. Sad because it is a nice watch
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Reviewed in the United States on May 28, 2026
A
Verified Purchase
abbie vallimont
Waukegan, US
★★★★★ 1
Do Not Purchase- junk
Color: Gold
Do not buy. Cheap, cheap, cheap! Directions on how to fix the plastic band are for a different watch. I cannot remove links and it is too big! Do not purchase! Only gave it one star because I had to. Would give no stars, but it wouldn’t let me publish.
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Reviewed in the United States on December 14, 2025
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Verified Purchase
Cristina
Draper, US
★★★★★ 5
Great value for vintage inspired wristwatch
Color: Brown White
I was struggling to find a brown silver leather wristwatch that was under $50, but this watch meets all my needs and looks timeless. I like the leather strap a lot because it is thin and looks polished. The leather is a really rich brown color that looks very elegant. The strap is also comfortable for my everyday wear and is not prone to scratches. The face is also the perfect size for my wrist and gives the vintage feel that I was looking for. Overall, the quality is great for the price point and I really like this watch!
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Reviewed in the United States on November 21, 2025

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