CZ Audio SQ6.5

199,00€ 299,00€

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Speaker

Packaging unit

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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

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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.

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The CZ Audio SQ6.5 is a high-quality 16.5-cm low-midrange driver designed for demanding car audio and sound quality systems. Its exceptionally rigid all-aluminum cone combines precise sound reproduction with high mechanical stability, making it suitable for both finely tuned audio systems and applications requiring higher volume levels.

The driver features a long 25-mm voice coil, which enables a linear diaphragm excursion of up to ±5 mm. This allows the SQ6.5 to deliver powerful performance even in the lower frequency range and provides a solid foundation for dynamic integration with a subwoofer.

A pole plate with multiple drill holes aids in heat dissipation from the drive system and improves thermal performance during prolonged use. In addition, the speaker features a copper pole capsule, which helps linearize the impedance response. The butyl rubber surround ensures controlled cone movement, while the powder-coated and damped steel basket provides a stable foundation.

With a nominal impedance of 4 ohms and a power handling capacity of 70 watts RMS, the CZ Audio SQ6.5 is ideal for use with high-quality car audio amplifiers or DSP power amplifiers.

Technical Specifications:

Manufacturer: CZ Audio
Model: SQ6.5
Speaker Type: Mid-bass driver
Nominal size: 16.5 cm / 6.5 inches
Diaphragm diameter: 165 mm
Diaphragm material: All-aluminum
Nominal impedance: 4 ohms
DC resistance (Re): 3.3 ohms
RMS Power Handling: 70 watts
Frequency range: 80 Hz – 5,000 Hz
Linear frequency response: 80 Hz – 5,000 Hz (±3 dB)
Resonance frequency (Fs): 80 Hz
Efficiency / Sound Pressure: 88 dB (1 W / 1 m)
Voice coil diameter: 25 mm
Linear diaphragm stroke (Xmax): ±5 mm
Bead: Butyl rubber
Basket: high-damped steel basket
Basket surface: black powder-coated
Base plate: drilled multiple times for improved heat dissipation
Copper-pole capsule for linearizing the impedance response
Connections: gold-plated speaker terminals
Installation depth: 65 mm
Total depth: 71 mm
Application: Car Audio / Sound Quality

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