Ground Zero | Barcode: 4037072022865

GZUX 165.3SQ

129,00€

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Speaker

Packaging unit

Product variants

Free shipping from 49€

Shipping

✓ Free shipping from 49€ within Germany and from 99€ to the EU.

✓ Delivery times vary depending on the product and can be found on the product page, usually 1 - 3 working days for stock items, international shipping times vary, usually 6 - 10 working days.

✓ In most cases, shipping is carried out by DHL, UPS and GLS.

✓ Depending on the product and location, items can also be shipped with other providers.

✓ Tracking will be sent by email after the shipment has been processed.

Normal shipping route

✓ 1 - 40Kg = DHL, UPS and GLS

✓ 40.1 - maximum kg = forwarding agency

✓ Bulky goods = freight forwarder

✓ Customs shipments = DHL, GLS or freight forwarder

Parcel collection

✓ Collection takes place regularly from Monday to Friday, orders received by 3 p.m. are usually disposed of on the same day for goods in stock and transported directly to the parcel center.

5% discount for prepayment

Receive a 5% pre-payment discount. The discount is automatically deducted in the shopping cart/checkout and is valid for all products. Vouchers or discount codes may be excluded or already combined.

Wiring wizard & port computer

Use our wiring wizard for simple wiring of speakers and subwoofers! The correct connection is important for your amplifier! Low-impedance operation can damage the amplifier! The data sheet shows you which connection the respective amplifier is designed for!

Our port calculator shows you which tuning your enclosure has! The net volume is always particularly important here; calculate the pure chamber of the subwoofer beforehand to arrive at the correct result. The net volume is calculated minus all displacements and is important when designing the enclosure.

Downloads

Bedienungsanleitung

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The Ground Zero GZUX 165.3SQ is a high-quality 3-way passive crossover from the URANIUM series, designed specifically for high-end sound quality systems. It ensures precise frequency division between the woofer, midrange, and tweeter, thereby delivering a harmonious, detailed sound. Thanks to the switchable level adjustment for midrange and tweeters, as well as the variable low-pass filter design, the speaker system can be optimally adapted to the vehicle’s acoustics and personal sound preferences. High-quality components and gold-plated screw terminals ensure low-loss signal transmission and a consistently reliable connection—ideal for high-end car audio systems with audiophile standards.

Technical Specifications

Design: 3-way passive crossover
Series: Ground Zero URANIUM
Slope:
- High frequencies: 12 dB/oct.
- Midrange: 12 dB/oct.
- Low frequencies: 12 dB/oct. (alternatively 6 dB/oct. via jumper)
High-pass filter: 4500 Hz @ 12 dB/oct.
Midrange bandpass:
- High-pass: 450 Hz @ 12 dB/oct.
- Low-pass: 4500 Hz @ 12 dB/oct.
Low-pass filter:
- 450 Hz @ 12 dB/oct.
- Optional 6 dB/oct. when the WF jumper is disabled
Crossover frequencies: 450 Hz / 4,500 Hz
Power Handling:
- 160 watts RMS per channel
- 250 watts peak power per channel
High-frequency level adjustment: 3-step
Midrange level adjustment: 3 levels
Adjustable low-frequency tuning via WF jumpers
Gold-plated screw terminals for reliable signal transmission
Suitable for semi-active operation
Compatible with:
- Ground Zero GZUK 165SQ
- Ground Zero GZUM 55SQ
- Ground Zero GZUM 80SQ
- Ground Zero GZUT 28SQ
What's Included: 1 pair of crossovers

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