Focal ALPHA Série Manuel D'utilisation page 41

ALPHA
사 용 자 설 명 서
Technical specifications
• Frequency response (+/- 3dB)
• Maximum SPL
Electronic section
• Input - Type /Impedance
- Connectors
• LF amplifier stage
• HF amplifier stage
• Auto Standby Mode - Standby
- Desactivation of standby
•Power supply - Mains voltage
THE VOLTAGE CAN NOT BE MODIFIED
- Connection
• User controls - Sensitivity
- LF shelving (0 - 250Hz)
- HF shelving (4.5 - 22kHz)
- Power ON / OFF
• Standby mode power consumption
• Indicators
Transducers
• Woofer
• Tweeter
Cabinet
• Construction
• Finish
• Dimensions with 4 rubber pads (HxWxD)
• Weight
Due to constant technological advances, Focal reserves its right to modify specifications without notice. Images may not conform exactly to specific product.
ALPHA 50 ALPHA 65
45Hz - 22kHz 40Hz - 22kHz
103dB SPL (peak @ 1 m) 106dB SPL (peak @ 1 m)
RCA : unbalanced 10 kOhms with sensitivity compensation.
35W, class AB 70W, class AB
20W, class AB 35W, class AB
After about 30 minutes without using the monitor
220-240V 220-240V
(fuse T500mAL / 250V) (fuse T800mAL / 250V)
or 100-120V ou 100-120V
(fuse T1AL / 250V) (fuse T1.6AL / 250V)
IEC inlet and detachable power cord
Power ON/OFF switch on rear panel
Power ON/OFF LED - Standby LED
5" (13 cm) drive unit
Polyglass cone
1" (25 mm) drive unit, Aluminum inverted dome
12.3x8.7x10.2"
(313x220x258mm)
16.1 lb (7,3 kg)
ALPHA 80
35Hz - 22kHz
109dB SPL (peak @ 1 m)
XLR : balanced 10kOhms.
100W, class AB
40W, class AB
By signal detection >3mV
220-240V
(fuse T1.6AL / 250V)
ou 100-120V
(fuse T3.15AL / 250V)
Adjustable, 0 or +6dB
Adjustable, +/-6dB
Adjustable, +/-3dB
< 0.5W
6.5" (16,5 cm) drive unit
Polyglass cone
0.6" (15mm) MDF
Vinyl and Black painting
13.7x9.9x12.2"
(348x252x309mm)
20.7 lb (9,4 kg)
42
8" (21 cm) drive unit
Polyglass cone
15.6x11.3x13.7"
(397x287x348mm)
28.2 lb (12,8 kg)