Name: GLADEN EUROPE GmbH
Address: Bertha-Benz-Str. 9 72141 Walddorfhäslach, Deutschland
Email: info@gladen.com
Website: https://www.gladen.com/de/
European Manufacturer: Yes
Gladen Sigma SSW065 is backordered and will ship as soon as it is back in stock.
✓ 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
✓ 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.
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.
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.
The Gladen Sigma SSW065 is a powerful 16.5 cm (6.5-inch) subwoofer designed specifically for compact car audio systems with high demands on sound quality and precision. Despite its compact size, it delivers powerful, dynamic, and controlled bass reproduction.
Its FEM-optimized magnet system, combined with the long-throw voice coil, ensures efficient force transmission and low distortion. The lightweight, rigid paper cone and the precisely tuned suspension enable clean, accurate bass reproduction even under high loads.
Thanks to its dual 2-ohm voice coil, the Sigma SSW065 offers flexible connection options and integrates seamlessly into a variety of car audio systems. With a recommended enclosure volume of just 2.5 to 5 liters, it is particularly well-suited for space-saving installations in sealed or compact bass-reflex enclosures.
Technical Specifications
Manufacturer: Gladen
Series: Sigma
Model: SSW065
Speaker Type: High-Performance Subwoofer
Nominal size: 16.5 cm / 6.5 inches
RMS Power Handling: 200 watts
Maximum power handling: 400 watts
Impedance: 2 × 2 ohms
Voice coil: Dual-voice coil (DVC)
Voice coil diameter: 40 mm / 1.5 inches
Voice coil height: 25 mm
Voice coil former: Aluminum
Diaphragm material: Paper
Dust cap: Polypropylene (PP)
Bead material: Foam
Centering spider: 4.5 inches, poly-cotton blend
Speaker basket: Steel
Drive system: FEM-optimized magnet system
Recommended tank volume: 2.5–5 liters
Enclosure recommendation: Sealed or bass reflex
Linear diaphragm stroke (Xmax): ±8.5 mm
Efficiency (η): 0.07%
Sound pressure level (SPL): 84.2 dB at 2.83 V / 1 m
Thiele-Small parameters
DC resistance (Rdc): 1.8 ohms per voice coil
Nominal impedance (Zn): 2 × 2 ohms
Resonance frequency (Fs): 56 Hz
Mechanical Grade (Qms): 7.27
Electrical Quality (Qes): 0.57
Overall Quality (Qts): 0.53
Moving mass (Mms): 70.6 g
Effective membrane area (Sd): 128.6 cm²
Suspension compliance (cm/N): 0.11 mm/N
Force factor (BL): 12.7 Tm
Equivalent air volume (Vas): 2.66 liters
Dimensions
Outer diameter: 173 mm
Installation diameter: 144 mm
Installation depth: 93 mm
Magnet diameter: 126 mm
What's Included
1 × Gladen Sigma SSW065 subwoofer, 16.5 cm (6.5 inches)
Payment methods
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