Stereo Power Amplifier RB-970BX Mk II (2)
Roland Electronics Co. Ltd., Rotel; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Roland Electronics Co. Ltd., Rotel; Tokyo
- Year
- 1996 ?
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 308587
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Hi-Fi equipment
- Power type and voltage
- Alternating Current supply (AC) / 115 or 230 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 120 W (180 W max.)
- Material
- Metal case
- from Radiomuseum.org
- Model: Stereo Power Amplifier RB-970BX Mk II - Roland Electronics Co. Ltd.,
- Shape
- Book-shelf unit.
- Dimensions (WHD)
- 440 x 92 x 334 mm / 17.3 x 3.6 x 13.1 inch
- Notes
-
A 2 x 60 watt Hi-Fi stereo power amplifier, partner to the Rotel RC-970BX Mk II Stereo Control Amplifier. Press button for Power and Power on indicator. Bridged Mono indicator. Sockets for input from preamplifier. A Bridged Mono/Stereo switch on the back enables the Left and Right channels to be bridged into a into a single mono amplifier. Connections for one pair of loudspeakers (or one loudspeaker in bridged mode).
Continuous Power Output :
60 watts per channel, min. RMS both channels driven into 8Ω
from 20Hz to 20kHz with ≤ 0.03% Total Harmonic Distortion
Bridged Mono Power Output :
180 watts mono, min. RMS driven into 8Ω
from 20Hz to 20kHz with ≤ 0.03% Total Harmonic Distortion
Total Harmonic Distortion ......: ≤ 0.03%
Intermodulation Distortion .... : ≤ 0.02%
Damping Factor ................... : 280 (20Hz - 20kHz 8Ω)
Speaker load impedance .....: Stereo 4Ω minimum, Bridged Mode 8Ω minimum
Input Sensitivity/Impedance ..: 1.0V/27kΩ
Frequency Response ...........: 15Hz - 100kHz, -1dB
Signal to Noise Ratio ............: 116dB (IHF, A Network)
Power Consumption .............: 300 watts maxVersions/Power Requirements
115 V AC 60Hz
230 V AC 50Hz
- Net weight (2.2 lb = 1 kg)
- 6.8 kg / 14 lb 15.6 oz (14.978 lb)
- Price in first year of sale
- 400.00 USD
- Literature/Schematics (1)
- - - Manufacturers Literature (Owner's Manual for RB-970BX Mk II Stereo Power Amplifier)
- Author
- Model page created by Howard Craven. See "Data change" for further contributors.
- Other Models
-
Here you find 340 models, 329 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Roland Electronics Co. Ltd., Rotel; Tokyo