About the AudioControl SPC-10S4

Product highlights:
- 10" 4-ohm subwoofer
- polypropylene fiber matrix paper cone with mica coating
- rubber surround
- stamped steel frame
- power handling: 400 watts RMS (600 watts peak)
- frequency response: 20-250 Hz
- sensitivity: 87.29 dB
- top-mount depth: 3.5"
- mounting height: 0.459"
- sealed box volume: 0.4-0.8 cubic feet
- ported box volume: 0.9-2.0 cubic feet
- metal mesh grille included
- warranty: 2 years
- MFR # SPC-10S4
- Item # 161SPC10S4
- California customers: Please click here for your Proposition 65 WARNING.
What's in the box:
AudioControl SPC-10S4 owner's manual
If you need assistance accessing this owner's manual, please give us a call.- One 10" Single voice coil subwoofer
- Grille (installed)
- Rubber trim ring/gasket (installed)
- Eight 1" Screws (4mm Allen head)
- Eight M5x25mm Machine screws (4mm Allen head)
- Eight M5 inserts
- User guide
- Template
More details on the AudioControl SPC-10S4

Features & specs
Features and Specs | ||
---|---|---|
Size | 10-inch | |
Impedance (Ohms) | 4 | |
Cone Material | Fiber Matrix Injection Molded Polypropylene | |
Surround Material | Rubber | |
Basket Material | Steel | |
Grille | Black steel mesh | |
Free-Air | No | |
Dual Voice Coil | No | |
Sensitivity |
87.2957 dB at 1 watt | |
Frequency Response | 20 - 250 Hz | |
Max RMS Power Handling | 400 | |
Peak Power Handling (Watts) | 600 | |
Top Mount Depth (inches) | 3 1/2 | |
Bottom Mount Depth (inches) | N/A | |
Cutout Diameter or Length (inches) | 9 1/8 | |
Frame Width | 10.12 | |
Frame Length | 10.39 | |
Vas (liters) | 26.1432 | |
Fs (Hz) | 37.346 | |
Qts | 0.3543 | |
Xmax (millimeters) | 9 | |
Parts Warranty | 2 Years | |
Labor Warranty | 2 Years | |
Box Requirements | ||
Ideal Sealed Box Volume (cubic feet) | 0.6 | |
Minimum Sealed Box Volume (cubic feet) | 0.4 | |
Maximum Sealed Box Volume (cubic feet) | 0.8 | |
Ideal Ported Box Volume (cubic feet) | 1.4 | |
Minimum Ported Box Volume (cubic feet) | 0.9 | |
Maximum Ported Box Volume (cubic feet) | 2 | |
Port diameter (inches) | N/A | |
Port length (inches) | N/A |
Product Research
Features
Power Handling: AudioControl describes the continuous power handling (RMS) as follows:
- Min: 200 watts
- Ideal: 400 watts
- Max: 600 watts
Terminals: The spring post terminals accept pin connectors, single and dual banana plugs (standard ¾" wide dual banana plugs), and bare wire up to 10 gauge.
Grille: The removable grille is mounted under the rubber gasket/mounting-ring. When using the grille the sub's mounting height is approximately 1.32".
Sealed Box Volume: The recommended sealed box volume range is from 0.4 ft³ to 0.8 ft³, with 0.6 ft³ being the ideal size. Sealed enclosures provide the most control over a woofer, will handle a lot of power, and provide accurate sonic reproduction, making them suitable for all types of music.
Ported Box Volume: The recommended ported box volume range is from 0.9 ft³ to 2.0 ft³. The ideal size is 1.4 ft³ with a slot port measuring 13" x 1¾" x 22¼", resulting in a tuning frequency of 40 Hz and a -3 dB point of 34 Hz. Ported (or vented) enclosures typically provide better overall efficiency than sealed, maximizing bass output for a given amplifier.
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Customer Q&A
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Probably the best sounding sub I have owned. In a .4 cu foot seal enclosure under my rear seats and this thing bumps. Currently waiting for my second one that's on back order. And the price is hard to beat for this level of quality!
Andrew from Simi Valley, CA