The12 SUB PRO PASSIVE SEALED SH with its sealed cabinet concept offers a rock-solid bass sound from the smallest of dimensions, easily integrable in restricted installation situations. With its shallow depth of 210 mm (8.27”) and exceptional 12” woofer, it can deliver the kind of tight, punchy bass and impressive dynamics that many would like from their modest home theaters or media rooms, all while tucked away in out-of-the-way locations.
The12 SUB PRO PASSIVE SEALED SH shares the same core design advantages the entire range of ASCENDO subwoofers feature - extremely low distortion to reproduce the finest details with the highest dynamic range to meet the content transients without compression, but perhaps more importantly, a linear response from bottom to top to allow for exceptional integration with the main and surround channels.
General
Speaker Type: 12” forward-firing, advanced carbon Nomex® pulp mix cones, neodymium motor with 4” ultra-high-temperature voice-coil and triple shorting rings
XMAX: 20 mm excursion each direction (40 mm linear), voice coil remaining in homogeneous magnetic field, linear and lower distortion
Principle: Sealed
Passive | Active: Passive
Recommended Amplifiers: 1Ch DSP and 1Ch amplifier are required. Min. recommended amplifier: 60 Vrms, 84 Vpk, 15.0 A; equivalent to 900 W @ 4 Ω with correct RMS & peak limiter settings
Recommended ASCENDO Amplifiers: DSP4-6602
Measured Data
SPL Peak (Peak / Half Space 2pi): Measured Data 124 dB @ 63 Hz
Frequency Range: Measured Data (without DSP) 44 Hz - 400 Hz / -3 dB 22 Hz - 400 Hz / -12 dB
Power Handling: 1000 W
Efficiency: 88 dB / 1 W/m 2 pi
Impedance: 4 Ω
Directivity Horizontal x Vertical in deg°: 360°
Max Linear Air Volume Displacement: 0.54 US. liq. gal. | 2.08 L
Input
Input Terminal: 4-conductor Phoenix 12 AWG (3.3 mm²)
Dimensions & Weight
Dimensions (W/H/D) mm (Without Grille): 450 | 615 | 210 (Height without feet: 600)
Dimensions (W/H/D) inch (Without Grille): 17 4/16 | 24 4/16 | 8 4/16 (Height without feet: 23 10/16)
Packing Dimensions (W/H/D) mm: 590 | 730 | 350
Packing Dimensions (W/H/D) inch: 23 4/16 | 28 12/16 | 13 12/16
Weight: 50.71 lbs | 23 kg
Gross Weight: 58.42 lbs | 26.5 kg
Design & Mounting
Enclosure: Internally braced MDF
Finish: Structural paint black
Mounting: Floorstanding with feet
Name: The THE12 SUB PRO PASSIVE SEALED SHALLOW is supplied with a front cover as standard
The12 SUB PRO PASSIVE SEALED SH with its sealed cabinet concept offers a rock-solid bass sound from the smallest of dimensions, easily integrable in restricted installation situations. With its shallow depth of 210 mm (8.27”) and exceptional 12” woofer, it can deliver the kind of tight, punchy bass and impressive dynamics that many would like from their modest home theaters or media rooms, all while tucked away in out-of-the-way locations.
The12 SUB PRO PASSIVE SEALED SH shares the same core design advantages the entire range of ASCENDO subwoofers feature - extremely low distortion to reproduce the finest details with the highest dynamic range to meet the content transients without compression, but perhaps more importantly, a linear response from bottom to top to allow for exceptional integration with the main and surround channels.
General
Speaker Type: 12” forward-firing, advanced carbon Nomex® pulp mix cones, neodymium motor with 4” ultra-high-temperature voice-coil and triple shorting rings
XMAX: 20 mm excursion each direction (40 mm linear), voice coil remaining in homogeneous magnetic field, linear and lower distortion
Principle: Sealed
Passive | Active: Passive
Recommended Amplifiers: 1Ch DSP and 1Ch amplifier are required. Min. recommended amplifier: 60 Vrms, 84 Vpk, 15.0 A; equivalent to 900 W @ 4 Ω with correct RMS & peak limiter settings
Recommended ASCENDO Amplifiers: DSP4-6602
Measured Data
SPL Peak (Peak / Half Space 2pi): Measured Data 124 dB @ 63 Hz
Frequency Range: Measured Data (without DSP) 44 Hz - 400 Hz / -3 dB 22 Hz - 400 Hz / -12 dB
Power Handling: 1000 W
Efficiency: 88 dB / 1 W/m 2 pi
Impedance: 4 Ω
Directivity Horizontal x Vertical in deg°: 360°
Max Linear Air Volume Displacement: 0.54 US. liq. gal. | 2.08 L
Input
Input Terminal: 4-conductor Phoenix 12 AWG (3.3 mm²)
Dimensions & Weight
Dimensions (W/H/D) mm (Without Grille): 450 | 615 | 210 (Height without feet: 600)
Dimensions (W/H/D) inch (Without Grille): 17 4/16 | 24 4/16 | 8 4/16 (Height without feet: 23 10/16)
Packing Dimensions (W/H/D) mm: 590 | 730 | 350
Packing Dimensions (W/H/D) inch: 23 4/16 | 28 12/16 | 13 12/16
Weight: 50.71 lbs | 23 kg
Gross Weight: 58.42 lbs | 26.5 kg
Design & Mounting
Enclosure: Internally braced MDF
Finish: Structural paint black
Mounting: Floorstanding with feet
Name: The THE12 SUB PRO PASSIVE SEALED SHALLOW is supplied with a front cover as standard
