Description
Product Overview
The HiQltyla WEAH‑3509A is a 3‑way speaker crossover engineered for high‑performance audio applications. Housed in a sturdy ABS enclosure, it handles a peak output of 350 W and supports 4‑8 Ω speaker loads. Featuring a 12 V DC supply, through‑hole mounting, and screw terminals, the unit offers reliable connections and easy installation. Frequency division points cover 40 Hz to 22 kHz, with adjustable mediant and tweeter switches for fine‑tuning.
![[Product front view showing all components]](https://www.avvex.store/wp-content/uploads/2026/06/06eda83288684a14bfcd45c72f55e046.jpg)
Usage
Designed for both automotive and home theater systems, this crossover fits seamlessly into any setup that requires precise sound separation. Whether upgrading a car stereo or enhancing a living‑room speaker array, the WEAH‑3509A delivers clear bass, detailed mids, and crisp highs. Its compact dimensions (6.1 x 5.3 x 1.4 in) allow placement in tight enclosures without compromising performance.
Why Choose Us
HiQltyla combines premium components—66 mm bass inductor, dual alto and treble inductors, CBB and non‑inductive capacitors, ceramic resistors—with meticulous engineering to ensure low distortion and long‑term reliability. Each unit undergoes rigorous quality testing, and our dedicated support team is ready to assist with installation advice and warranty service.
Key Features
- Robust ABS housing protects against vibration and heat for lasting durability.
- Easy screw‑terminal connections eliminate the need for welding, speeding up installation.
- 350 W peak power handling ensures powerful, distortion‑free audio across all frequencies.
- Adjustable mediant and tweeter switches let you fine‑tune sound to match any speaker configuration.
- Responsive customer support provides guidance and warranty assistance for peace of mind.
FAQ
What speaker impedances are compatible?
The crossover works with 4‑Ω to 8‑Ω speakers, making it suitable for most car and home audio drivers.
How do I adjust the frequency division points?
Use the built‑in mediant and tweeter adjustable switches to set the crossover frequencies to your preferred values within the 40 Hz‑22 kHz range.
Is the unit compatible with both car and home audio systems?
Yes, its 12 V DC supply and compact size allow easy integration into automotive and residential speaker setups.
What mounting method is required?
The crossover uses a through‑hole mount, and the screw terminals simplify wiring without soldering.
Do you offer a warranty?
HiQltyla provides a one‑year limited warranty covering manufacturing defects, plus access to technical support.





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