About the Definitive Technology LS-400

Product highlights:
- 3/4" Dymension Series aluminum oxide dome tweeter
- 4" mineral-filled woofer
- frequency response 135-21,000 Hz (-3dB)
- nominal impedance: 32 ohms
- works with most receivers and amplifiers; higher-powered amplification recommended for installations with a subwoofer
- daisy-chain up to 3 additional pairs of LS-400s (sold separately) to connect your outdoor spaces with sound
- sensitivity 76 dB
- recommended amplifier power: 15-60 watts
- rigid mineral-filled enclosure with IP56 weatherproof rating
- mounts in-ground with included ground spikes
- jacketed single-cable pigtail connection
Other info:
- 5-3/4"W x 19-5/8"H x 7-1/2"D
- weight: 4.6 lbs.
- warranty: 5 years
- MFR # 300929-14-00-005
- Item # 735LS400
More details on the Definitive Technology LS-400

Features & specs
Installation & setup | ||
---|---|---|
Type | Landscape | |
Built-in amplification | No | |
Bluetooth | No | |
Wall-mountable | --- | |
Bracket included | --- | |
Connector type | --- | |
Driver details | ||
Tweeter type | Hard dome | |
Tweeter size (inches) | .75 | |
Midrange size (inches) | --- | |
Woofer size (inches) | 4" | |
Woofer composition | Mineral-filled polypropylene | |
Woofer surround | --- | |
Audio specs | ||
Power range (watts) | 15-60 | |
Sensitivity | 76 dB | |
Impedance (ohms) | 32 | |
Frequency response | 135-26K Hz | |
Enclosure | --- | |
Dimensions & other info | ||
Height (inches) | 19-5/8 | |
Width (inches) | 5-3/4 | |
Depth (inches) | 7-7/16 | |
Weight (pounds) | 4.6 | |
Parts warranty | 5 years | |
Labor warranty | 5 years |
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