About the Memphis Audio SRX1240V

Product highlights:
- 12" component subwoofer
- 4-ohm impedance
- polypropylene cone with double-stitched rubber surround
- compression terminals handle up to 10-gauge wire
- vented steel basket
- power handling: 300 watts RMS (600 watts peak)
- frequency response: 32-150 Hz
- sensitivity: 85.5 dB
- top-mount depth: 5"
- cutout diameter: 10.98"
- sealed box volume: 1.0 cubic foot
- ported box volume: 2.2 cubic feet
- grille not included
- warranty: 1 year
- MFR # SRX1240V
- Item # 953SRX1240
- California customers: Please click here for your Proposition 65 WARNING.
What's in the box:
- One 12" Single voice coil woofer
- Adhesive backed foam tape/gasket
- Specification sheet
- Warranty information
More details on the Memphis Audio SRX1240V

Features & specs
Features and Specs | ||
---|---|---|
Size | 12-inch | |
Impedance (Ohms) | 4 | |
Cone Material | Polypropylene | |
Surround Material | Rubber | |
Basket Material | Steel | |
Grille | None included | |
Free-Air | No | |
Dual Voice Coil | No | |
Sensitivity |
89.4 dB at 2.83 volts 85.5 dB at 1 watt | |
Frequency Response | 32 - 150 Hz | |
Max RMS Power Handling | 300 | |
Peak Power Handling (Watts) | 600 | |
Top Mount Depth (inches) | 5 | |
Bottom Mount Depth (inches) | N/A | |
Cutout Diameter or Length (inches) | 11 | |
Frame Width | 12.564 | |
Frame Length | 12.564 | |
Vas (liters) | 57.178 | |
Fs (Hz) | 32 | |
Qts | 0.68 | |
Xmax (millimeters) | 9.5 | |
Parts Warranty | 1 Year | |
Labor Warranty | 1 Year | |
Box Requirements | ||
Ideal Sealed Box Volume (cubic feet) | 1 | |
Minimum Sealed Box Volume (cubic feet) | N/A | |
Maximum Sealed Box Volume (cubic feet) | N/A | |
Ideal Ported Box Volume (cubic feet) | 2.2 | |
Minimum Ported Box Volume (cubic feet) | N/A | |
Maximum Ported Box Volume (cubic feet) | N/A | |
Port diameter (inches) | N/A | |
Port length (inches) | N/A |
Product Research
Features
Terminals: One pair of spring-post input terminals offers easy connection of single banana plugs, dual banana plugs (standard ¾" width), pin connectors, or bare wire up to 10-gauge.
Sealed Enclosures: Sealed enclosures provide the most control over a woofer and provide accurate sonic reproduction, making them suitable to all types of music. Memphis Audio recommends a sealed enclosure of 1.0 ft³.
Vented Enclosures: Vented (or ported) enclosures typically provide better overall efficiency than sealed so they are suitable for use with smaller amplifiers, giving you more bass output from a given amount of power. Memphis Audio recommends a ported enclosure of 2.2 ft³ with a 13.75" x 1.9" x 21.38" long slot port, yielding a tuning frequency of 30 Hz.
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