Australia | New Zealand
Australia | New Zealand
The Allnic H-10000 OTL/OCL is a flagship two-chassis phono preamplifier that combines the company’s renowned analogue expertise with a unique Output Transformer-Less and Output Capacitor-Less output stage. Designed specifically for reference-level vinyl playback systems, it eliminates output transformers and coupling capacitors from the final signal stage to reduce coloration, distortion, and energy loss while preserving the integrity of the source signal.
A key differentiating feature of the H-10000 is its use of silver-wired moving-coil step-up transformers and dual-mono LCR Multi-Curve equalization modules. These allow the unit not only to support conventional RIAA playback but also a range of historic equalization standards used before RIAA standardization, making it particularly appealing to serious collectors of vintage recordings.
The phono stage employs a fully tube-based amplification system across two dedicated chassis, with separate power supply and amplification sections for improved noise isolation and stability. Combined with exceptionally low output impedance, selectable MC gain and loading options, and a comprehensive tube complement, the H-10000 is designed to provide uncompromising performance in the most demanding analogue systems.
| Dimension (Phono Stage) | 430 × 380 × 200 mm |
|---|---|
| Dimension (Power Supply) | 430 × 330 × 130 mm |
| Inputs | 2 × MC RCA, 2 × MM RCA |
| MC Step-Up Transformers | 4-step pure silver coil transformers |
| Ground Terminals | 2 × screw-type grounding terminals |
| Outputs | 1 × RCA, 1 × XLR |
| Equalization Modules | Dual-mono LCR Multi-Curve EQ |
| Frequency Response (RIAA) | 20 Hz - 20 kHz (±0 dB, flat) |
| Voltage Gain (MM) | +40 dB at 1 kHz |
| Voltage Gain (MC) | Up to +72 dB at 1 kHz |
| Input Impedance (MC) | Up to 200 Ω |
| Input Impedance (MM) | Up to 47 kΩ |
| Maximum Input Voltage (MM, Non-Clipping) | 100 mV at 30 Hz, 150 mV at 100 Hz, 300 mV at 1 kHz, 600 mV at 10 kHz |
| Total Harmonic Distortion | Less than 0.1% (1 kHz, 1 V output) |
| Output Impedance | 50 Ω constant |
| Signal-to-Noise Ratio | -80 dB (CCIR, 1 kHz) |
| Power Consumption | 190 W |
| First Gain Stage Tubes | ECF802 × 4 |
| Second Driver Stage Tubes | E180CC × 4 |
| Output Stage Tubes | 7233 × 8 |
| Fuse Rating (110-120 V) | AC 3 A, 250 V slow-blow |
| Fuse Rating (230-240 V) | AC 2 A, 250 V slow-blow |
| Weight (Phono Stage) | 12.6 kg |
| Weight (Power Supply) | 16 kg |
| Packed Weight (Phono Stage) | 16 kg |
| Packed Weight (Power Supply) | 19 kg |
