The ROLLS RA62b is a six-channel headphone/earphone amplifier for professional audio monitoring.
It is intended for recording studios, sound reinforcement, and audiophile listening environments where full frequency response signal(s) are to be distributed to up to six individuals. A variety of input options are available including 1/4", RCA, and balanced XLR. Since the MONO/STEREO switch is after the pan control, it will mix 2 MONO signals and their balance can be adjusted with the Pan control. Up to six individual monitor mixes may be listened to via the rear panel insert jacks. The RA62b features a FR4 double sided circuit board, socketed integrated circuits, and painted steel chassis.
FEATURES:• 6: 1/4" Headphone and 6: 1/8" (3/5 mm) Earphone Outputs per channel with Level Controls
• 1/4" and 1/8" Outputs may be used simultaneously
• 1/4", RCA and XLR Inputs
• 6 TRS Stereo Insert jacks for separate use of each channel
• Up to 600 mW output per jack - it's loud
• Stereo/Mono Switch - allows mixing 2 mono signals
• Front and rear panel input jacks
• May be used as a six channel Distribution Amplifier
• FR4 Double-sided epoxy circuit board
• Socketed ICs
• Made in the U.S.A.
TECHNICAL SPECIFICATIONS:• Input Impedance: 10K Ohms unbalanced
• Max Input Level: +18 dBV
• Input Connectors: 1/4" TRS stereo, R & L unbalanced 1/4" and RCA, R & L balanced XLR
6: 1/4" TRS insert jacks
Outputs: 6: 1/4" TRS Stereo jacks
6: 1/8" (3.5 mm) TRS Stereo jacks
• Max Gain: 20 dB/Channel
• Max Output Power: up to 300 mW/side, 600 mW/Channel
( @ 16 Ohms )
• Frequency Response: DC - 30 kHz
• S/N Ratio: 90 dB
• THD: <.008%
• IMD: <.008%
• Phase Shift (In to Out): 0 deg.
• Slew Rate: 25 V/m Second
• Crosstalk: - 65 dB
• Power 120 VAC 50-60 Hz, 15 VA
• Weight: 7 lbs (3KG)
• Size: 19" x 1.75" x 6.5" (48cm x 4.5cm x 17cm)
California Prop 65 -
WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov