N. POWER SWITCH - Switches the amplifier on-off.
O. IEC POWER SOCKET - Connect the power cord
(included) to a grounded AC receptacle in compliance
with the voltage and frequency ratings specified on
the rear panel of your amplifier.
P. TUNER - Connect your guitar tuner here. Use
MUTE {I} to silence audio output while tuning.
Q. LINE OUT - Balanced XLR jack for output to sound
reinforcement and recording equipment.
R. GROUND LIFT - Disconnects the LINE OUT {Q}
ground connection (pin-1) which may reduce hum
noise in some situations.
GROUNDED (normal) GROUND LIFTED
S. PRE/POST EQ - Supplies the LINE OUT jack with the
signal either before or after it is processed by the
amplifier’s tone and equalization circuits.
PRE (tone/EQ bypassed)
POST (tone/EQ active)
T. LINE OUT LEVEL - Adjusts the signal output level of
the LINE OUT jack {Q}.
U. FOOTSWITCH - Connect the included footswitch to
enable remote on-off switching of REVERB,
TUNER MUTE and the EFFECTS LOOP. NOTE: The
footswitch buttons override the corresponding
controls on the front panel.
V. FX SEND / FX RETURN - (1) Effects Loop - Connect
FX SEND to your effects input and effects output to
FX RETURN. (2) Multiple Amps - Connect FX SEND
on the primary unit to FX RETURN on the auxiliary
unit. Use the primary unit’s controls.
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TYPE: PR 666
PART NUMBERS: 2289700000 (120V, 60Hz) USA 2289703000 (240V, 50Hz) AUS 2289704000 (230V, 50Hz) UK
2289706000 (230V, 50Hz) EUR 2289707000 (100V, 50Hz) JPN
POWER REQUIREMENT: 540W
PREAMP
INPUT IMPEDANCE: NORMAL: 1MΩ –10dB PAD: 1MΩ
SENSITIVITY AT FULL POWER: NORMAL: 19mV –10dB PAD: 40mV
NOMINAL LEVEL: NORMAL: 145mV –10dB PAD: 300mV
POWER AMP
SENSITIVITY: 1.4V R.M.S., 1kHz
POWER OUTPUT: 140W R.M.S. into 8Ω @ < 0.1% T.H.D., 1 kHz
TONE CONTROLS
EQ TILT: ±10dB, crossover frequency: 350Hz
BASS/TREBLE: BASS: ± 15dB @ 50Hz TREBLE: ± 15dB @ 10kHz
SEMI-PARAMETRIC MID: MID FREQ: 200Hz to 1.0kHz MID LEVEL: ±15dB @ MID FREQ setting
EFFECTS LOOP
IMPEDANCES: SEND: 1kΩ RETURN: 11kΩ
NOMINAL LEVEL: +4dBu (adjustable with level control)
FOOTSWITCH: Three button, included: Reverb, Tuner Mute, Effects Loop (064544)
SPEAKER: One 15", 8Ω Eminence
®
Legend™, made in USA (059660)
FITTED COVER: Included (065532)
DIMENSIONS: HEIGHT: 21 in (53.3 cm) WIDTH: 20 in (50.8 cm) DEPTH: 12.5 in (31.8 cm)
WEIGHT: 55 lb (24.8 kg)
Product specifications are subject to change without notice.
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