APS 10 D - 10-inch subwoofer for compact sealed enclosures
The APS 10 D is a slim 10-inch subwoofer with a dual voice coil that delivers powerful bass with a low mounting depth in sealed enclosures from 10 to 12 liters. The special geometry of the cone, dust cap, and basket allows for a large excursion without increasing the space requirement. Plug terminals simplify wiring and various connections. Vents in the basket below the spider keep the pole plate closed – allowing you to mount the woofer close to the back of the enclosure and maximize the limited installation space.
Technical Highlights
- Ultra-flat profile (120 mm) for flexible installation in tight spaces
- Designed for sealed enclosures from 10 liters; ideal in the 10–12 liter range
- Long, controlled excursion: approx. 11 mm linear (one-way), Xmax 12.6 mm
- Basket ventilation under the spider – no central pole vent, allowing for wall-close mounting
- Solid, FEM-optimized motor structure for control at high power
- Water-repellent, pressed 10-inch paper cone, FEM-developed and optimized with Klippel Scan Vibrometer
- Dual voice coil design; tuned for AP8.9 bit (2 CH + 2 CH bridged), AP5.9 bit (Sub CH), and AP4.9 bit/AP4 D (2 CH bridged)
- Includes steel grille and plastic gasket
Installation & Compatibility
The APS 10 D excels in small, sealed enclosures. Its low mounting depth and basket ventilation facilitate installation in shallow trunks or side pockets. Thanks to its dual voice coil, various impedance setups are possible; the plug connections ensure clean, fast wiring. Suitable amplifier setups include the AP8.9 bit (2 channels + 2 channels bridged), the AP5.9 bit (sub channel), and AP4.9 bit/AP4 D (2 channels bridged). At Carhifi.shop, you'll find the right electronics and accessories.
Technical Data
- Size: 250 mm (10 inch)
- Power handling (peak): 800 W
- Power handling (continuous): 400 W
- Impedance: 4.4 Ohm
- Magnet: High Density Flux Ferrite
- Voice coil: Ø 60 mm
- Qes: 0.58
- Cone: Water Repellent Pressed Paper
- Xmax: 12.6 mm
- Xmech: 18 mm
Electro-acoustic Values
- Effective membrane diameter (D): 220 mm
- Driver displacement volume: 1.12
- Re: 2.2 Ohm
- Fs: 27 Hz
- Vas: 41 l
- Mms: 170 g
- Cms: 0.2 mm/N
- BL: 10.4 T•m
- Qms: 4.7
- Qts: 0.52
- Le (standard): 1.5 mH
- Sound pressure (1W/1m): 84 dB
Dimensions & Weight
- Dimension A: 270 mm
- Dimension B: 233 mm
- Dimension C: 105 mm
- Dimension D: 88 mm
- Weight: 5.24 kg
