SPECIFICATIONS

CQ380 DSP Processor Board 24-bit/96kHz 4-Way Crossover FIR Filter Module with PC Software Control for Pro Audio System

Product Overview:

Elevate your audio engineering to the next level with the ShennDare CQ380 Professional DSP Module. Engineered for the most demanding stage and club environments, the CQ380 is more than just a processor—it's the brain of your sound system. Whether you are building a high-end active line array or upgrading a rack-mount power amplifier, this module delivers unparalleled clarity thanks to its 96kHz processing engine and 1024-tap FIR filtering.

Stop compromising on phase distortion and background hiss. The CQ380 provides a professional-grade interactive software environment, allowing you to fine-tune every nuance from crossover slopes (up to 48dB/oct) to millisecond-perfect time alignment. Compact, stable, and powerful, it is the ultimate choice for professional audio integrators who demand reliability and sonic perfection.

HIGH-FIDELITY 96KHZ SAMPLING

Unlike standard 48kHz modules, CQ380 operates at a premium 96kHz/24-bit sampling rate, delivering ultra-low noise and a transparent audio response for studio-grade sound in professional live environments.

ADVANCED FIR FILTER TECHNOLOGY:

Featuring a 1024-tap FIR filter, this module allows for precise phase correction and frequency response adjustment without introducing phase distortion, ensuring perfect time alignment for your line array or subwoofer system.

PRO-LEVEL SOFTWARE CONTROL

Manage your sound with surgical precision via the intuitive PC software. With 7-band PEQ for each input/output, independent limiters, and adjustable delays, you can optimize any amplifier's performance for specific venue acoustics.

COMPREHENSIVE PROTECTION SYSTEM:

Built-in high-performance limiters and noise gates safeguard your expensive drivers against signal peaks and hum, significantly extending the lifespan of your professional loudspeakers.

FLEXIBLE SYSTEM INTEGRATION:

Designed as a compact "plug-and-play" powerhouse for amplifier manufacturers and DIY pros, featuring RS485 communication and 8 onboard presets for instant recall during multi-scene stage setups.

The warranty period is as follows:

Power Amplifiers - 2 years

The warranty period starts from the date of original purchase. Damage caused by human factors or force majeure is not covered by the warranty.

Terms of Service

During the warranty period, we will be responsible for repairing or replacing any defective or damaged products free of charge.
But this is only for damaged parts, if you want to replace the entire circuit board, you must pay for it.

For those that exceed the service life, we will be responsible for repairs and only charge for the replaced parts.

Shipping Costs
For all valid warranty claims, the user shall bear the shipping costs of sending replacement goods. The user shall bear the shipping costs of returning defective goods.

FAQ

1. Are you a factory or a trading company?

Shenndare Audio Equipment Co., Ltd. is a leading professional audio technology supplier. We are headquartered in Guangzhou, China, and are a manufacturer with many years of export experience. We have won an enviable reputation at home and abroad by continuously providing high-quality products and services.

2. How to ship to my country and how long does it take?
It depends on the order quantity and the shipping method, express and sea shipping are optional.
For small orders, we can ship within 3 days after receiving the payment.
For large orders, we can ship within 7 days after receiving the deposit.
Please contact us for more details :)

3. Can I make products with my own logo?
1>.Yes, we can provide you with OEM service, print your logo on the product. After confirming the order, please provide a picture of your logo.
2>. For the logo on the amplifier, screen printing logo is free.

4. I have my own ideas for the products, can you help to produce my own products?
Of course, we can provide ODM service. Please tell us your ideas and needs, our experienced engineers will customize and develop equipment for you. Without your authorization, we will not tell others that we are your supplier, nor sell your products with our own brand.

Shipping:

The shipping time is 24-48 hours after the payment is cleared.

Except for DHL/FeDEX/UPS, which takes about 7-10 days, others take 18-60 days.

(25-45 days for Brazil and about 7 to 20 days for South American countries.)

If you still haven't received the goods within 30 days, please contact us and we will try our best to check and provide assistance.

-We generally ship according to the logistics method selected by the customer.

-For special countries/regions, we will send a special line to facilitate customs clearance for customers.

*Taiwan Province* Taiwan special line will take about 10 days with the best service time.

Important reminder:

Important Notice!! Import duties are borne by the buyer.

According to your country's customs laws, all imported goods are subject to customs duties. As per AliExpress rules, the buyer is obligated to clear customs and pay duties. For any customs-related questions, please contact us for assistance. Thank you!

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