Specifications

PROJECT 660PROJECT 640
LOUDSPEAKER CABINETS
LOUDSPEAKER CABINETS
76
Project 640 BT / WT Project 660 BT / WT
Code 29227 / 29226 29229 / 29228
Configuration 2 way 2 way
Recommended amplifier 80W rms 120W rms
Long term power 40W 60W
Short term power 160W 240W
Line transformer (100V) 10-20-30-40W 15-30-45-60W
Nominal impedance 8ohm 8ohm
Frequency response @-10dB 70Hz-20kHz 70Hz-20kHz
Low frequency woofer 165mm 165mm
Tweeter 25mm 25mm
Sensitivity (@1W,1m) 89dB 90dB
Max. Spl 108dB 111dB
Dispersion 90x90 HxV 90x90 HxV
Recommended hp filter 40Hz-24dB/oct 40Hz-24dB/oct
Input connector Euroblock Euroblock
Dimensions (WxHxD) 218x312x219mm 218x312x219mm
Grey RAL 7035 or black RAL 9005
ABS loudspeaker
•Bracketincluded
•2waybassreex
•6.5”wooferand1”tweeter
•100Vlinetransformer(multiTapp)
•Frequencyresponse@-10dB
70Hz-20kHz
•DispersionHxV90°x90°
Grey RAL 7035 or black RAL 9005
ABS loudspeaker
Ithasthesamecharacteristicsas
the640version,withthefollowing
differingfeatures:
•60W/120Wnominal/maximum
power
•Setting15/30/45/60W/8ohm
•Sensitivity90dB
•MaxSPL111dB
312
218 219
Project 640 WT
Project 660 WT
Project 640 BT
Project 660 BT
Wall bracket manufactured from die-cast
aluminium with ball/socket multi angle
adjustment capability and steel security
cable.
•High-passlterrecommended
40Hz-24dB/oct
•4-piecemultiplepacking
•40W/80Wnominal/maximum
power
•Setting10/20/30/40/8ohm
•Sensitivity89dB
•MaxSPL108dB