User manual

18
TECHNISCHE DATENSPECIFICATIONS SPÉCIFICATIONS ESPECIFICACIONES
PowerLight 3.4 PowerLight 4.0
AMPLIFIER PROTECTION Full short circuit†, open circuit, thermal, ultrasonic, and RF protection
Stable into reactive or mismatched loads
LOAD PROTECTION Turn-on/turn-off muting, DC-fault power supply shutdown
OUTPUT CIRCUIT TYPE Class H complementary linear output with 3-step high efficiency circuit
POWER REQUIREMENTS 120, 220-240 VAC, 50/60 Hz
POWER CONSUMPTION
LOAD NORMAL PROGRAM MAX PROGRAM MAX SINEWAVE
1/8 POWER* 1/3 POWER* 1% CLIPPING
8W 6.8A 12.3A 24A
4W 10.5A 19.7A 39A
2W 16.5A 30A 35A
Multiply currents by 0.5 for 230V units. *Pink noise
• 1/8 power with pink noise is analogous to music program with brief occasional clipping
• 1/3 power with pink noise is analogous to music program with heavy, objectionable clipping
POWER CONNECTIONS
PowerLight 3.4 120 V: 15-amp power cord with NEMA 15-amp 125 V mains connector
220–240 V: Removable IEC 320-C19 16-amp power cord with EL 211 (Schuko) mains connector
PowerLight 4.0 120 V: 30-amp power cord with 30-amp 125 V mains connector (requires 30A receptacle, shown at right)
220–240 V: Removable IEC 320-C19 16-amp power cord with EL 211 (Schuko) mains connector
DIMENSIONS 19.0" (48.3 cm) wide, 5.25" (13.3 cm) tall (3 rack spaces)
17.9" (45.5 cm) deep (rear support ears)
WEIGHT Shipping: 36 lbs (16.3 kg) Net: 30 lbs (13.6 kg)
LOAD NORMAL PROGRAM MAX PROGRAM MAX SINEWAVE
1/8 POWER* 1/3 POWER* 1% CLIPPING
8W 11.0A 18.8A 36A
4W 15.2A 27A 58A
2W 21A 40A 83A
Multiply currents by 0.5 for 230V units. *Pink noise
PowerLight 3.4
PowerLight 4.0
†Output Averaging
™
short-circuit protection (US Patent 4,321,554)
Other Patents Pending
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE