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MODEL: BASSMAN 250—(1x15) BASSMAN 250—(2x10) BASSMAN 250—HEAD
TYPE: PR 597 PR 597 PR 597
PART NUMBERS: 2345500010 (120V, 60Hz) USA 2345700010 (120V, 60Hz) USA 2345900010 (120V, 60Hz) USA
2345501010 (110V, 60Hz) TW 2345701010 (110V, 60Hz) TW 2345901010 (110V, 60Hz) TW
2345503010 (240V, 50Hz) AUS 2345703010 (240V, 50Hz) AUS 2345903010 (240V, 50Hz) AUS
2345504010 (230V, 50Hz) UK 2345704010 (230V, 50Hz) UK 2345904010 (230V, 50Hz) UK
2345506010 (230V, 50Hz) EUR 2345706010 (230V, 50Hz) EUR 2345906010 (230V, 50Hz) EUR
2345507010 (100V, 50Hz) JPN 2345707010 (100V, 50Hz) JPN 2345907010 (100V, 50Hz) JPN
POWER REQUIREMENT: 625W
POWER AMP
SENSITIVITY: 1.21V R.M.S., 100Hz
POWER OUTPUT: 250W R.M.S. into 4Ω @ < 0.05 % T.H.D., 100Hz
FREQUENCY RESPONSE: –2dB @ 10Hz, 42kHz
PRE AMP
INPUT IMPEDANCE: 1MΩ
COMPRESSOR RATIO: 1:1 (OFF); >5:1 (MAX) –10dBV fixed threshold
TONE CONTROLS
ROOM BALANCE: ±8dB, center tilt frequency: 375Hz
CONTOUR:
–4dB @ 400Hz (MIN), –20dB @ 700Hz (MAX)
BASS/TREBLE: BASS: ± 15dB @ 80Hz /
TREBLE: ± 15dB @ 10kHz
SEMI-PARAMETRIC EQ: LOW MID: ±15dB @ 150Hz–1.5kHz
HIGH MID: ±15dB @ 800Hz–4kHz
EFFECTS LOOP
IMPEDANCES: SEND: 1kΩ / RETURN: 20kΩ (balanced)
LINE OUT MAXIMUM OUTPUT:
+6dBu, 600Ω
SPEAKERS
DRIVER: 1 Eminence
®
4Ω 15" woofer (064044) 2 Eminence
®
8Ω 10" woofers (068843) —
HORN: 1 Foster
®
8Ω horn (048847) —
HORN FUSE: F2A, 250V —
DIMENSIONS
HEIGHT: 25 1/4 in (64.1 cm) 23 1/8 in (58.7 cm) 6 in (15.2 cm)
WIDTH: 23 in (58.4 cm) 23 in (58.4 cm) 23 in (58.4 cm)
DEPTH: 14 3/8 in (36.5 cm) 14 1/4 in (36.2 cm) 13 1/2 in (34.3 cm)
WEIGHT: 63 lb (28.6 kg) 63 lb (28.6 kg) 29 lb (13.3 kg)
Product specifications are subject to change without notice.
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