Pay in installments of $3124.88 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
DSPPA DA-4250: 4x250W Ultra Thin Digital Amp, 70VThe DSPPA DA 4250 is a high performance Class D digital amplifier designed for commercial and industrial public address applications. With a sleek 1U rack mount design, it delivers a powerful output of 4 x 250W, ensuring clear and reliable audio distribution across multiple channels. Features Class D Technology: Provides high efficiency and low heat generation. 4 x 250W Output: Ideal for large venues requiring robust audio support. 70V 100V Output:
The DSPPA DA-4250 is a high-performance Class D digital amplifier designed for commercial and industrial public address applications. With a sleek 1U rack mount design, it delivers a powerful output of 4 x 250W, ensuring clear and reliable audio distribution across multiple channels.
Features
- Class D Technology: Provides high efficiency and low heat generation.
- 4 x 250W Output: Ideal for large venues requiring robust audio support.
- 70V/100V Output: Flexible speaker output options for various installations.
- Balanced and Unbalanced Inputs: Supports both types for versatile connectivity.
- Full Protection Mechanisms: Includes safeguards against clipping, short circuits, high temperature, and overload.
- Compact Design: Slim 1U form factor saves space in rack installations.
- Status Indicators: Visual indicators for power, signal, clipping, protection, and temperature.
Specifications
- Model: DA-4250
- Number of Channels: 4
- Rated Output Power per Channel: 250W
- Input Sensitivity: 775mVRMS (0dBV for balanced input), 100VRMS (100V unbalanced input)
- Signal-to-Noise Ratio (SNR): >80dB
- Input Impedance: 60K ohms (balanced), 20K ohms (priority), 100K ohms (100V unbalanced)
- Channel Separation: >70dB (1KHz)
- Frequency Response: 80Hz - 15kHz (±3dB)
- Total Harmonic Distortion (THD): <0.3% (1kHz)
- Power Supply: AC180-260V / 50-60Hz, DC24V (rated output power -3dB)
- Overall Dimensions (mm): 552 x 510 x 105
- Machine Dimensions (mm): 483 x 435 x 44 (not including legs)
- Gross Weight: 8 kg
- Net Weight: 7 kg
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.6 ★★★★★
Based on 16 reviews
Sort
Product Reviews
★★★★★ 5
Great toy
Color: Colorful, Size: Medium
Best toy ever for my Aussie!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Great, durable toy
Color: Blue-Red, Size: Extra Large Size 5 (9")
I’ve had this toy for a while now and my dog absolutely loves it. I frequently bring it to the dog park with us and it’s also loved by other dogs. The ball is pretty durable. My dog is not a big chewer but other dogs that play and chew on it haven’t been able to pierce it yet. The handles are sturdy and also still intact. Overall a little pricey but in my opinion worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 5
fun for dog
Color: Red-Blue, Size: Medium Size 2 (6")
popped kinda easy but my dog is still having fun with it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Best ball ever!
Color: Red-Blue, Size: Large Size 3 (8"), Color: Red-Blue, Size: Large Size 3 (8")
Oh my goodness. My cane corso (15 mos) LOVES this ball. It’s easy for them to pick up because of all the little handles sewn into the ball. It’s easy to throw as well. The only thing is he likes to chew them off if he gets free time with the ball. The ball itself is very sturdy. highly recommend, and I’ll be ordering more. We play with this every morning and he’s so excited to take it outside.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 4
Best for a single dog but quality products
Color: Lake Blue, Size: Large Size 3 (8")
Straps didn’t hold up my two herding dogs did a number on it but it is a quality product the ball itself is still in tact
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
recommand products
Geometric Tiger Number 13, white, Women's Short Sleeve Round Neck T-shirt 00283
20.00
Geomtric Tiger Number 61, White, Men's Short Sleeve Round Neck T-shirt 00282
20.00
NJ Jets Eddie Bauer Ladies Woodland Shirt Jac
80.00
Geometric Tiger Number 16, White, Men's Short Sleeve Round Neck T-shirt 00282
20.00
Geometric Tiger Number 28, White, Men's Short Sleeve Round Neck T-shirt 00282
20.00