RGPH-2 vs Creek Audio OBH-8
The OBH-8's signal-to-noise is 76 dB against the RGPH-2's 70 dB, its output voltage 6.0V RMS against 9.9V RMS, its weight 0.4 kg (1 lbs) against 0.6 kg (1 lbs), and its depth 102 mm against 105 mm.
AI-generated product photo — not official manufacturer imagery.
RGPH-2
Redgum AudioAmplifiersPhono Pre-AmpsPre-Amplifiers
Estimated price (community-sourced)
$190
Around — community and catalog average, updates slowly
About the RGPH-2
The REDGUM RGPH2 is a compact, hand-crafted phono preamplifier designed for vinyl playback with both Moving Magnet (MM) and Moving Coil (MC) cartridge compatibility. Originally tested in Bound For Sound magazine and rated as equal to units costing several times the price, this unit excels at presenting vinyl surface noise in a separated soundstage space, allowing listeners to enjoy music without distraction from clicks and pops. The RGPH2 features solid Red Gum wood fascia with anodized black aluminum construction and is manufactured in Australia. It is designed to be left powered continuously for optimal performance. REDGUM Audio ceased manufacturing on January 1, 2025, making this a no-longer-manufactured product.
Specifications
Analog Output
Analog signal output specifications
- SNR
- 70 dB
- Output Voltage
- 9.9V RMS
- Max Output Voltage
- 14.0V RMS
Phono Preamplifier
Phono stage specifications
- Loading Options
- 47000Ω
Connectivity
Input and output connections
- Analog Inputs
- RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 110 × 68 × 105 mm (W × H × D)
- Weight
- 0.6 kg (1 lbs)
- Available Colors
- Solid Red Gum wood fascia, anodized black aluminum
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions