Technical Specifications Rb-Pa2 - Sonifex Redbox Series User Handbook Manual
Single/dual/quad stereo unbalanced to balanced/balanced to unbalanced converters, single/dual bi-directional matching converter, dual stereo riaa phono amplifier, stereo line isolation unit
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Also See for Redbox Series:
- Introduction manual (62 pages) ,
- User handbook manual (136 pages) ,
- User handbook manual (68 pages)
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Technical Specifications RB-PA2
Audio Specifications
Maximum Input Level:
+28dBu
Input Sensitivity Range: 1mV to 25mV (ref 1kHz)
Maximum Output Level: +28dBu
Output Gain Range:
Adjustable 38dB to 58dB gain via
4 multi-turn pots
Crosstalk:
Better than -80dBu at 1kHz
Frequency Response:
10Hz-150kHz (-3dB)
RIAA Accuracy:
Within 0.5dB of RIAA curve
Distortion:
0.01% THD @ 1kHz, ref +8dBu output
Noise:
-77dB (CCIR Q-Pk, 20Hz-20kHz)
Headroom:
27dB for 3mV input
Dynamic Range:
90dB
Connections
Inputs:
4 x RCA phono (unbalanced)
Earth Tag:
Grounding turret tag
Mains Input:
Filtered IEC, 110V-120V, or 220-240V
switchable, fused 6W maximum
Fuse Rating:
Anti-surge fuse 100mA 20 x 5mm (230VAC)
Anti-surge fuse 250mA 20 x 5mm (115VAC)
Matching Converters - RB-PA2
Equipment Type
RB-PA2:
Dual stereo phono amplifier and RIAA
gram amplifier
Physical Specifications
Dimensions (Raw):
28cm (W) x 10.8cm (D) x 4.2cm (H) (1U)
11" (W) x 4.3" (D) x 1.7" (H) (1U)
Dimensions (Boxed):
36cm (W) x 20.5cm (D) x 6cm (H)
14.2" (W) x 8" (D) x 2.4" (H)
Weight:
Nett: 1.1kg Gross: 1.5kg
Nett: 2.4lbs Gross: 3.3lbs
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