1.Wharfadale Diamon 157 สภาพดีราคา 9,999.B
2.NHT M 5 สภาพดีพร้อมฐานราคา 16,900.B
3.Vienna accoustic Bach สภาพดีราคา 29,999.B
สนใจติดต่อ 0816623531
SPECIFICATII TEHNICE PENTRU BOXE WHARFEDALE DIAMOND 157


General Description 3-way Floorstanding Speaker
Enclosure Type Bass Reflex
Transducer Complement 3-way
Bass Driver 2 x 165mm Woven Kevlar Cone
Midrange Driver 130mm Woven Kevlar Cone
Treble Driver 25mm Soft Dome
AV Shield No
Sensitivity (2.83V @ 1m) 90dB
Recommended Amplifier Power 25-150W
Peak SPL 102dB
Nomina Impedance 8 Ohms Compatible
Minimum Impedance 3.0 Ohms
Frequency Response (+/-3dB) 40Hz - 20kHz
Bass Extension (-6dB) 35Hz
Crossover Frequency 400Hz &2.4kHz
Cabinet Volume (in litres) Mid Internal 10.6L
Dimensions (H x W x D) 1023 X 204 X 394 (mm)
Net Weight 24.4kg/pcs

Vienna accoustic Bach
Technical Data

Impedance: 4 Ohms
Frequency Response: 35 – 20000 Hz
Sensitivity: 90 dB
Recommended Amplifiers: 30 – 200 Watts
Drive Units:

7” Mid-Woofer 6.5 inch X3P Cone, transparent
1″ Dome-Tweeter Hand-coated Vienna Acoustics Silk Dome

Bass System: Rear Vented Bass Reflex
Bass Function: Impulse Optimizing QB 3 (Quasi-Butterworth)
Crossover Components:

MKP Capacitors 1% Tolerance, Coils 0,7% tol., Air Coils
Metal Film Resistors, 1% tol., Inductance Free

Crossover Function: 2-way 6 dB and 12 dB Bessel
Weight per Pair: 80 Ibs
Dimension (Wx H x D) inches: 7,4 x 34,6 x 9,8 (without spike assembly) | 9,5 x 36,5 x 11,8 (with spike assembly)

รายละเอียดสินค้า NHT Evolution M5 Monitor Speaker
NHT Evolution M5 Specifications :
System Type 3-way acoustic suspension design with (2) 5.25" woofers,
3" midrange, 1" metal dome tweeter
Magnetically Shielded Yes
Frequency Response 66Hz - 30kHz. +/- 3dB
Crossover Frequency 380Hz, 2.4kHz
Crossover Slopes 12dB LP, 12dB HP
Sensitivity 85dB (2.83V at 1M)
Impedance 6 ohms nominal
Inputs 5-way binding posts
Recommended Amplifier Power 150 W/ch RMS.
Dimensions 7.75"W x 17.75"H x 8.5"D
Weight 21lbs each
Finish Anthracite matte lacque