出售: 美國製Definitive Technology 座地喇叭, $1200.

Definitive Technology DR7 座地喇叭, 6" 二路,

100%work. 90%new. sell $1200.有意PM留電話.

美國製

Specification: Definitive Technology DR7
System type: 2-way,
Enclosure type: Bass Reflex
Dimensions (H x W x D): 98 x 22 x 30 cm
Weight: 20kg (40 lbs)
Nominal impedance: 8 ohms
Amplifier Requirements: 15-150W
Frequency response: 20Hz to 40kHz +/-3.0dB
Sensitivity: 90dB at 1m for 2.83V
Maximum output: 110dB
Finish: black

2 ways speaker,
6" Woofers
1" Tweeters




作者：tubelaw 於 2013-01-26 17:36:14 發表  |  最新回覆：tubelaw 於 2013-01-26 17:37:14 發表  |  總回覆：2