SPK 10

Discover the SPK 10, a 10" (20cm) subwoofer, presented by Audiocontrol. With its high-quality craftsmanship and advanced technology, this subwoofer exceeds all expectations. Its design allows for high excursion for ultra-deep bass and is additionally equipped with a fiber matrix paper cone with mica coating. The 3-layer high-temperature voice coil former and the dual damping system ensure linear bass reproduction. Additionally, it features an efficient high-performance motor design and a dual dust cap system to control cabinet compression. The package also includes a removable subwoofer grille. Thus, the SPK 10 is the ideal device for anyone who values outstanding sound.

features

• Design with high excursion for ultra-deep bass
• Fiber matrix paper cone with mica coating
• 3-layer high-temperature coil carrier
• Dual damping system for linear bass reproduction
• Double dust cap system for controlling housing compression
• Efficient High-Performance Engine Design
• Removable subwoofer grille included in the delivery

Technical Data

• Nominal impedance (Z) 2 Ohm / 4 Ohm
• Load capacity RMS 500 Watts
• Load capacity MAX 1000 Watts
• Direct current resistance (Re) ]] 1.6 Ohm
• Resonant frequency (Fs) 38.4879 Hz
• Piston area (Sd) 0.0314 m2
• Power factor (BL) 11.0788 T.m
• Mechanical Q-factor (Qms) 6.1223
• Electrical Q-factor (Qes) 0.6341
• Total Q-Factor (Qts) 0.5746
• Sensitivity 1W/M (SPL) 82.2488
• Mechanical distance (Cms) 0.0850 mm/N
• Moving mass (Mms) 201.1450 g
• Linear displacement (Xmax) . 14 mm
• Acoustic volume (Vas) 11.7161 Ltr
• Reference Efficiency (NO.) 0.1011% RMS
• Frequency response 20-200 Hz
• Winding coil diameter 63.5 mm
• Displacement 1.771 Ltr

Dimensions

• Overall dimensions: 273 mm
• Cut-out diameter: 234 mm 
• Installation depth: 135 mm 
• Mounting height (without grid): 15 mm
• Mounting height (with grid): 33 mm 
• Motor diameter (with cover): 163mm

Bass Reflex Enclosure Recommendation

• External dimensions: 609mm W × 330mm H × 285mm D
• Internal net volume: 28.6L
• Internal total volume: 38.5L
• External gross volume: 57.4L
• Material thickness: 21mm
• Voice frequency: 37 Hz
• Port area: 42.5mm × 325mm
• Port length: 807mm
• F3 (Hz): 30

Closed housing

• External dimensions: 508mm W × 330mm H × 280mm D
• Internal net volume: 31.4L
• Internal total volume: 33.13L
• External gross volume: 47L
• Material thickness: 21mm.
• F3 (Hz): 45.96
• Qtc: 0.705

*Enclosure size recommendations do not include driver and/or connection offset.