Ground Zero | Barcode: 4037072026566

GZRC 165.2SQX

279,00€

Tax included Shipping calculated at checkout.

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

Subscribe to the newsletter and save 20€ directly

The Ground Zero GZRC 165.2SQX was developed for discerning music lovers who value natural sound reproduction, high detail resolution, and precise soundstage imaging. The 2-way component system from the RADIOACTIVE SQ series combines a powerful 165-mm low-midrange driver with a high-resolution 25-mm silk dome tweeter, delivering a balanced sound with a dynamic bass foundation, clear mids, and pleasant highs.

The black anodized aluminum cone of the mid-woofer impresses with its high rigidity and low weight, enabling precise signal reproduction even at higher volume levels. Thanks to the highly efficient 3-ohm design, higher output power can be achieved even with many factory-installed or aftermarket amplifiers. The tuned crossover ensures a clean separation between the low- and high-frequency ranges and contributes to a balanced and spacious sound. The system is ideal for high-quality front speaker systems in sound-oriented car audio setups.

Technical Specifications

2-way SQ component speaker system
Speaker size: 165 mm (6.5")
RMS Power Handling: 120 watts
Maximum power handling: 190 watts
Impedance: 3 ohms
Efficiency: 90 dB
Frequency response: 45 Hz – 25 kHz
Crossover frequency: 4600 Hz
Crossover: 12 dB/oct. low-pass / 18 dB/oct. high-pass
Low-midrange driver: GZRK 165SQX
Black anodized aluminum diaphragm
Aluminum Phase Plug
Rubber seal
Nomex/Conex centering spider (specified by model)
Low-resonance steel basket
Ferrite Magnet System
Tweeter: GZRT 25SQ
25 mm silk dome tweeter
Ventilated tweeter enclosure
Adjustable treble level (-2 / 0 / +2 dB)
Passive 2-way crossover
Packaging unit: Pair
Includes speaker grilles
Outer diameter of the deep-midrange driver: 165 mm
Mounting diameter of the low-midrange driver: 142.5 mm
Mounting depth of the low-midrange driver: 68 mm
Tweeter outer diameter: 54 mm
Tweeter mounting diameter: 48 mm
Tweeter mounting depth: 18 mm

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor do we have access to your credit card information.