Roland DB-700 Musical Instrument Amplifier User Manual


 
16
Appendixes
Specifications
Rated Power Output
250 W / 8 ohms
Nominal Input Level (@1KHz)
INPUT HIGH -30 dBm/1 M ohms
INPUT LOW -20 dBm/300 k ohms
(AMP TYPE: SOLID STATE)
INSERT RETURN +4 dBm
Nominal Output Level
BALANCED DI +4 dBm
INSERT SEND +4 dBm
LINE OUT (XLR type) +4 dBm
LINE OUT (PHONE type) +4 dBm
*0 dBm=0.775 Vrms
Speakers
38 cm (15 inches) X 1
Horn Tweeter X 1
Memory
A, B (2 memories)
Controls
AMPLIFIER
- TYPE Switch (3 types)
- GAIN Knob
- VOLUME Knob
- COMPRESSION Knob
SHAPE Switch
EQUALIZER
- BASS Knob
- MIDDLE LEVEL Knob
- MIDDLE FREQUENCY Knob
- TREBLE Knob
D-CHORUS
- INTENSITY Knob (with switch)
MASTER Knob
PROGRAM
- MANUAL Button
-A Button
-B Button
- WRITE Button
POWER Switch
GND LIFT Switch
Indicators
POWER INJECTION (2 colors)
D-CHORUS
POWER
Connectors
INPUT Jacks (HIGH, LOW)
HEADPHONE Jack
BALANCED DI Connector
INSERT Jacks (SEND, RETURN)
LINE OUT Jacks
(XLR type balanced, 1/4" TRS Phone type balanced)
FOOT SWITCH Jacks (TIP: A/B RING: MANUAL, CHORUS)
Power Supply
AC 117 V, 230 V or 240 V
Power Consumption
290 W (117 V, 230 V, 240 V)
Dimensions
578(W) x 407 (D) x 598 (H) mm
22 - 13/16 (W) x 16 - 1/16 (D) x 23 - 9/16 (H) inches
(Include casters)
Weights
34.0 kg / 75 lbs
Accessories
Owner’s Manual
Casters (x4)
Options
Foot Switch FS-5L (BOSS)
* In the interest of product improvement, the specifications and/or
appearance of this unit are subject to change without prior
notice.