Audac SMQ350 WaveDynamics Quad-Channel Power Amplifier
SKU: 58599609854

Audac SMQ350 WaveDynamics Quad-Channel Power Amplifier

Sale price$762.75 Regular price$847.50
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Description

Audac SMQ350 WaveDynamics Quad-Channel Power AmplifierThe SMQ series are quad channel power amplifiers providing a new standard for affordable audio amplification in both fixed and mobile audio installations. Their advanced features and availability in different output powers for 350 Watt, 500 Watt, 750 Watt and 1250 Watt provide an enormous flexibility for numerous applications. The WaveDynamics DSP processor in combination with the 2. 5 LCD display gives an unmatched user experience with intuitive

The SMQ series are quad channel power amplifiers providing a new standard for affordable audio amplification in both fixed and mobile audio installations. Their advanced features and availability in different output powers for 350 Watt, 500 Watt, 750 Watt and 1250 Watt provide an enormous flexibility for numerous applications. The WaveDynamics™ DSP processor in combination with the 2.5” LCD display gives an unmatched user experience with intuitive functions overview for easy configuration. Acoustics can be optimized using Butterworth, Bessel and Linkwitz-Riley filters with selectable rolloff which can be configured as Low / High & Band Pass and the 7-Band equalizer which has adjustable frequencies and Q-factor. Other provided functions are delay and dynamic bass boost. These settings can be custom configured using the front panel of the amplifier, whereby access can be given on two different levels (User & Administrator) using password or USB-key protection. Loudspeaker protection is provided by an output power limiter whereby the maximum output power for every channel (in Watt) can be configured. Configuration is made simple with loudspeaker presets and full system configurations which can be selected from a library and uploaded with an USB flash drive. This ensures the best acoustical performance with a bullet-proof loudspeaker protection. Great flexibility and source compatibility is achieved via the input selection matrix combined with the XLR and terminal block signal connections. The outputs are made using Speaker and Terminal block connections. System integration is made easy using the RS-232 control port. An optional Dante™ interface is available for the WaveDynamics™ amplifiers. The installation of this network interface allows receiving and sending of low latency, high quality audio over a standard Ethernet network.

  • Lightweight class-D amplifier
  • Speakon compatible & terminal block output connections
  • RS232 control
  • Dante™/AES67 expansion port
  • XLR & terminal block input & linkthrough connections
  • Advanced DSP and loudspeaker management
  • 2.5" LCD display with intuitive user interface
  • WaveDynamics™ speaker & set configurations

Technical specifications

System specifications
RMS/AES power handling @ 4 Ω Stereo 4 x 350 W
@ 8 Ω Stereo 4 x 220 W
@ 8 Ω Bridge 2 x 700 W
Frequency Response (± 3 dB) 20 Hz - 20 kHz
Signal / Noise > 95 dB
THD+N (@ 1 kHz) < 0.05% (1/2 Rated Power)
Crosstalk (@ 1 kHz) > 70 dB
Technology Class-D
Inputs Sensitivity -19.5 dB ~ 27 dB
Impedance 10 kΩ balanced
Connector XLR & 3-pin Euro Terminal Block (3.81 mm)
Outputs Connector Speakon compatible & 2-pin Euro Terminal Block (5.08 mm)
Common mode rejection ratio 70 dB
Damping factor > 200
Protection Amplifier DC Short circuit
Over heating
Over load
Signal limiting
Loudspeaker Power limiter
Access User & Administrator level (Through password and USB-key protection)
Cooling Temperature controlled fan
Operating temperature 0° ~ 40° @ 95% Humidity
Power Supply Switching mode
AC Input: 100-120V/220-240V~ 50/60Hz
Note: Standard voltage and frequency of electricity varies from country to country. Please contact your local distributor to ensure suitable product variant voltage and frequency compatibility.
Product Features
Dimensions 482 x 88 x 420 mm (W x H x D)
Weight 8.100 kg
Mounting 19”
Unit height 2 HE
Construction Steel
Colours Black
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 58599609854

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Crissi Germaine
Lexington, US
★★★★★ 1
Didn’t last longer enough for “before” photos.
This toy lasted about 6secs period! I literally turned my back to grab my phone and when I turned around it was in about 30 pieces and I know for a fact (💩) that my dog swallowed some. Just a waste of money for me and my Labrador.
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Reviewed in the United States on June 26, 2023
A
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Alma Farias
Carnegie, US
★★★★★ 5
Decent product. Fun for dogs
Size: Dog Rope Toy - M
My dogs loved this toy so much that they ripped it just after a month use. So durability may be lacking a bit but my dogs loved it. The price can be less since it doesn’t last that long, it’s lightweight so it’s easy to throw, and super fun for dogs.
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Reviewed in the United States on September 6, 2025
K
Verified Purchase
katherine reitnauer
Fort Morgan, US
★★★★★ 1
Cheaply made
Size: Dog Rope Toy - M
I ordered this toy for my son's dog and in about 10 minutes or less it was falling apart I now have four pieces not a good product.
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Reviewed in the United States on May 15, 2026
J
Verified Purchase
John Thao
Houston, US
★★★★★ 5
Fun tug toy that holds up well
Size: Dog Rope Toy - M
We got this rope tug toy for our dog and it’s been a hit. He loves playing tug of war and will happily drag this around the house looking for someone to play with. The rope is thick and feels like real cotton, not that super cheap stiff stuff. It has some give to it but still feels sturdy. So far it has held up well to lots of chewing and tugging. Our dog isn’t a hardcore destroyer, but he definitely tests his toys, and this one is still in one piece. It’s also a nice size, not tiny, so it works well for medium and bigger dogs, but a smaller dog could still enjoy it. Overall, it’s a simple toy that does what you want it to do. Keeps the dog busy, gives them something safe to chew on, and holds up better than most rope toys we’ve tried.
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Reviewed in the United States on January 3, 2026
T
Verified Purchase
T Lance
Alexandria, US
★★★★★ 3
Red flag!!!
Size: Dog Rope Toy - M
Within an hour of giving this toy to my dog, she chewed off the plastic handle and the plastic ball. The worst part is that they came off in very small pieces, some like crumbles. This could have been a serious problem if I had not been watching her and able to take it away.
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Reviewed in the United States on May 12, 2026

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