QSC Audio PL-1.0 ユーザーズマニュアル

Full short circuit†, open circuit, thermal, ultrasonic, and RF protection
Stable into reactive or mismatched loads

Turn-on/turn-off muting, DC-fault power supply shutdown, clip limiting

AB

AB

H-2

H-2 (Channel 1)
AB (Channel 2)

AB: Class AB+B complementary linear output
H-2: Class H complementary linear output  with 2-step high efficiency circuit
H-3: Class H complementary linear output  with 3-step high efficiency circuit

120, 220-240 VAC, 50/60 Hz

Idle

0.7 A

1.0 A

0.8 A

1.6 A

1/8 power, 8 ohms*

3.5 A

5.1 A

3.7 A

3.6 A

1/8 power, 4 ohms*

5.2 A

7.6 A

5.5 A

6.4 A

1/8 power, 2 ohms*

7.7 A

N/A

7.8 A

9.6 A

NOTE: 1/8 power is representative of current draw with typical music program material with occasional clipping.

Multiply currents by 0.5 for 230V units

*Pink noise

19.0" (48.3 cm) wide, 3.5" (8.9 cm) tall (2 rack spaces)
17.9" (45.5 cm) deep (rear support ears)

Shipping: 24 lbs (10.6 kg)       Net: 17.4 lbs (8 kg)

†Output Averaging™ short-circuit protection (US Patent 4,321,554)