Ground Zero | Barcode: 4037072025163

GZCS T-25S

119,00€

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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 GZCS T-25S is a high-quality 25-mm dome tweeter designed for universal use in car audio systems. Thanks to its coated fabric dome, it delivers precise and balanced high-frequency reproduction with fine detail resolution and a pleasant sound character. Its compact design allows for easy integration into a wide range of vehicle setups, while the included 12 dB/octave inline crossover reliably protects the tweeter and ensures clean signal separation. In addition, the two-stage level adjustment allows for optimal tuning to different installation positions and existing speaker systems. The powerful neodymium driver ensures high efficiency despite its compact size, making the GZCS T-25S the ideal complement to high-quality 2-way or 3-way systems.

Technical Specifications

Model: Ground Zero GZCS T-25S
Speaker type: Dome tweeter
Nominal diameter: 25 mm (1")
Versatile
Coated Fabric Dome (Soft Dome)
Neodymium Magnet System
25 mm voice coil
RMS Power Handling: 50 watts
Maximum power handling: 80 watts
Impedance: 4 ohms
Efficiency: 87 dB
Frequency range: 4 kHz – 20 kHz
Resonance frequency (Fs): 1460 Hz
Inline high-pass filter with 12 dB/octave
Two-step treble level adjustment (0 dB / -2 dB)
Cutout: 44 mm
Installation depth: 22 mm
Outer diameter without mounting frame: approx. 39.5 mm
Compatible with a wide variety of midrange and low-midrange drivers
What's Included: 1 pair of tweeters, including high-pass filters and mounting frames

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