ADCOM - GFP-915SE - High-Performance Preamplifier

ADCOM - GFP-915SE - High-Performance Preamplifier
The ADCOM GFP-915SE is a high-end stereo preamplifier designed for two-channel systems that need clean source switching, flexible output options, and practical modern connectivity. It combines traditional analog control with digital input support, making it a useful control center for vinyl playback, disc players, streamers, DACs, and wireless audio sources.
The GFP-915SE includes seven analog inputs, an MM/MC phono stage, USB input, optical input, and Qualcomm Bluetooth 5.4 for wireless playback. Its output section includes Main 1 and Main 2 unbalanced outputs, balanced XLR output, and record output, allowing direct connection to amplifiers, recording devices, subwoofers, or multi-amp systems. Bass, treble, and balance controls provide straightforward system tuning without adding unnecessary complexity.
Built for audiophile-grade signal management, the GFP-915SE offers a wide 5Hz-100kHz high-level frequency response, low THD + noise performance, RS232 control, and 12V trigger support for system automation. Its brushed aluminum chassis and intuitive front-panel layout keep operation simple, while the mix of analog, digital, phono, and balanced output options makes it a versatile preamplifier for modern and legacy HiFi systems.
FEATURES:
- High-end stereo preamplifier for two-channel audio systems
- Bluetooth 5.4 supports convenient wireless source playback
- USB and optical inputs support digital audio sources
- MM/MC phono stage supports vinyl playback
- Seven analog inputs support multiple source components
- Balanced XLR output supports low-noise signal delivery
- Main 1 and Main 2 outputs support flexible system connection
- Record output supports dedicated recording devices
- Bass, treble, and balance controls support system tuning
- RS232 control and 12V trigger support system automation
SPECIFICATIONS:
| Product Type | Stereo Preamplifier |
| Model | GFP-915SE |
| Analog Inputs | 7 Source Audio Inputs |
| Phono Input | MM/MC Phono Stage |
| Digital Inputs | USB, Optical, Bluetooth |
| USB Input Maximum Support | 192kHz / 24-bit |
| Optical Input Maximum Support | 192kHz / 24-bit |
| Bluetooth Version | Qualcomm Bluetooth 5.4 |
| Outputs | Main 1, Main 2, Balanced XLR, Record Out |
| Output Impedance | 100 ohms Main Outputs, 475 ohms Tape Outputs |
| Output Level | 2.0Vrms Main Outputs, 1.0Vrms Record Outputs |
| Maximum Output Level | 10.0Vrms Main Outputs |
| Frequency Response | 5Hz-100kHz High Level; 50Hz-50kHz MM/MC |
| THD + Noise | 0.005% High Level, 0.15% MM, 0.03% MC |
| Signal to Noise Ratio | ≥100dB High Level, ≥95dB MM/MC, A-Weighted |
| Input Sensitivity | 500mV High Level, 3.5mV MM, 25mV MC |
| Input Impedance | 11k ohms High Level, 11k ohms MM/MC |
| RIAA Accuracy | ±0.25dB, 20Hz-20kHz Phono |
| Tone Controls | ±11.5dB Bass at 20Hz, ±8.5dB Treble at 20kHz |
| Control Connections | RS232 Control Port, 12V Trigger |
| Power | 120VAC-230VAC, 50/60Hz |
| Maximum Dimensions (H x W x D) | 4.1" x 16.9" x 14.3" (105mm x 430mm x 335mm) |
| Weight | 15.7 lbs (7.1kg) |
| Shipping Weight | 20 lbs (9.0kg) |



