U.S. Warehouse Promotion: Limited Offer!
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U.S. Warehouse Promotion: Limited Offer!

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Update time : 2025-05-05 11:44:42

U.S. Warehouse Promotion: Limited Offer!
Professional Stage Power Amplifiers shipped from U.S. overseas warehouse, no additional customs duties required, delivered within 2-5 days!

USA STOCK
No. SKU RMS Output NOTE Discount In stock
1 DS-10Q V4.0 1350W x 4CH 8Ω
2100W x 4CH 4Ω
8 REAR FANS / ≥10
2 DS-10Q V3.0 1350W x 4CH 8Ω
2100W x 4CH 4Ω
long heatsink board 5% off 8
3 DS-14K 2400W x 4CH 8Ω
4400W x 4CH 4Ω
8 REAR FANS / 3
4 D2-4200 4200W x 2CH 8Ω
7800W x 2CH 4Ω
8500W x 2CH 2Ω
GaN,2ohms stable / 2
5 K4-450 450W x 4CH 8Ω
700W x 4CH 4Ω
Good for tweeter / ≥10
6 K4-1000 1000W x 4CH 8Ω
1400W x 4CH 4Ω
Old Version 5% off ≥10
7 K4-1400X 1400W x 4CH 8Ω
2200W x 4CH 4Ω
New Panel 5% off 5
8 K4-1700X 1700W x 4CH 8Ω
2800W x 4CH 4Ω
New Panel / 4
9 FP10  1350W x 4CH 8Ω
2100W x 4CH 4Ω
Black Capacitors 10% off 2
10 PA-2 / 2 in 6 out / 6

 

5% Discount on Select Models (approx. $20-$30 savings):
5% OFF for single-unit purchase
Tiered discounts for 4+ units (contact sales for exclusive quote).

①Digital Power Amplifier: K4-1000 (Legacy Panel)
Exclusive to U.S. warehouse (discontinued in other regions).
Power Output: 4x1000W @ 8Ω / 4x1400W @ 4Ω 

②Switching Power Supply Amplifier: DS-10Q V3.0 
Exclusive to U.S. warehouse (discontinued in other regions).
Predecessor to V4.0, 94mm extended heatsink for enhanced cooling.
Power Output: 4x1350W @ 8Ω / 4x2100W @ 4Ω
 
③Digital Power Amplifier: K4-1400 (New Panel)
 Power Output: 4x1400W @ 8Ω / 4x2200W @ 4Ω
Ideal for dual 8-10" line array systems.
 
④Switching Power Supply Amplifier: DS-10Q (Black Capacitor Edition)
 Lower cost than V4.0/V3.0 with identical power output.
Cost-effective internal components, similar to mainstream 10000Q models.
 



Final Stock Alert 
K4-1000 (Legacy Panel) and DS-10Q V3.0 are last-chance inventory in the U.S. warehouse. Once sold out, no restock!

Warranty Policy: 
Click here to view sinbosen amplifier warranty


Contact us:
mailsales2@sinbosen.com
Whatsapp:https://api.whatsapp.com/send?l=en&phnoe=8616676738225
Website:https://www.sinbosenaudio.com/

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