SKU: 86159798372

Crescendo Audio - BassClef 17K

Sale price$2249.99 Regular price$2499.99
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Crescendo Audio - BassClef 17KAs some enthusiasts have already heard through the grapevine, it is our pleasure to announce the new BassClef series. The current Bass Clef series has had a hell of a run since 2011, but with all good things, it is time to raise the bar once again. The 2018 Bass Clef models range from 4kw to 17kw. The first models to hit the market will be the BC 4k and BC 6k, followed by the 8k, 13k and 17k. All new BC amplifiers utilize a newly tooled Crescendo

As some enthusiasts have already heard through the grapevine, it is our pleasure to announce the new BassClef series.
The current Bass Clef series has had a hell of a run since 2011, but with all good things, it is time to raise the bar once again.

The 2018 Bass Clef models range from 4kw to 17kw. The first models to hit the market will be the BC-4k and BC-6k, followed by the 8k, 13k and 17k.
All new BC amplifiers utilize a newly tooled Crescendo heatsink and revamped circuit boards that stay true to our standards, with even higher power-per-square inch and resilience than before.

Stable down to .5 ohm on sufficient electrical.
Up to 17v capable.
Newly designed, custom tooled, proprietary Multi-piece Thermal optimized Heatsink with patent pending interlocking slide-out CNC engraved top plate.
2 stage copper anodized Top Plate that is easily removable for those who want to color match to their show quality installs.
Silver plated & hard-wired Tiffany RCA inputs
2 sets of oversized 1/0 Power/Ground Inputs for efficient current transfer.
Dual 4 gauge Speaker output terminals! Which each terminal containing two outputs contains the same polarity for extreme ease of use! ( + + ) & (- -)
Overbuilt Power supply with heavy copper traces and Military spec PCB/heavy duty standoffs for extreme vibration resistance.
Handwound heavy duty transformers & inductors to insure no shorting of the windings from escessive vibration.
Manufactured using some of the highest quality and most reliable electrical components, with many 3% tolerance components throughout.
Full 4-Stage Intelligent protection Circuitry

Power Ratings (clean power RMS @13.8v)
1ohm: 17000w
2ohm: 8500w
4ohm: 4500w

Dimensions: 39.5" Length (between mounting brackets) x 12.5" Width x 3" Height

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Exchange/Return Notes
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SKU: 86159798372

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Suren
Houston, US
★★★★★ 4
Caution
Color: Grey
stoped working after 2 weeks. Had to send it to swatch group to get it fixed Had to wait for more than a month to get it back
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Reviewed in the United States on October 25, 2025
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Verified Purchase
Foster
Omaha, US
★★★★★ 5
007 watch
Color: Grey
The Omega version cost $11.300, this Pagani version cost me $124. What can I say ? Whatch looks great, comfortable, I'm gonna buy another one to my brother.
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Reviewed in the United States on February 20, 2026
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Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
Solid all-around watch
Color: Grey
I was looking for something that I could wear just about anywhere. I wouldn't wear this to the gym, but it looks good in casual, work, elevated, and even some dress environment. Black-tie, I might look for something a bit more elegant, but 95% of the time, this watch fits. Keeps good time. I haven't witnessed a full 80 hour power reserve yet, but I also can't say that I ever needed that much. Lume is nice, just give it a chance to charge up. I like this more than the PRX. It's a more classic look, I think PRX will look silly in a short time in comparison.
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Reviewed in the United States on May 4, 2023
M
Verified Purchase
MP220
Grantham, US
★★★★★ 5
Excellent value, beautiful aesthetics
Color: Grey, Color: Grey
This watch confirms what is mentioned in reviews all over the internet- a great value proposition in so many ways. Accuracy has been +3s/week, well within specification, and rivals that of much more expensive watches, including chronometers. The bracelet has a quality feel and heft, and the case contours nicely to the wrist and is very comfortable. The green dial appears to change color with different angles and absolutely pops in the sunlight. Highly recommended, even as a first automatic/mechanical watch.
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Reviewed in the United States on February 22, 2022
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Verified Purchase
Rahleek Walker
Boise, US
★★★★★ 5
Very well built, will last you a very long time
Style: Trifold, Style: Trifold
This wallet is very sturdy, and barely has any wear on it after I've purchased it over a year ago. Most wallets will start to greatly scuff, wear, or degrade/break down just from being taken in and out of your pocket but this wallet has held up particularly wear with VERY MINIMAL light scuffing. Quality leather so I know I will have this wallet for a very long time! It has great card holding capacity as i currently have about 10 cards in it and it still has a pretty slim profile. The wallet itself is a very nice, natural looking wallet. The ease of pulling cards in and out definitely has made me a fan.
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Reviewed in the United States on May 30, 2026

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