Proel D10A – Active DI Box with Transformer
Proel D10A – Active DI Box with Transformer
The Proel D10A is a professional active direct injection (DI) box designed to convert high-impedance, unbalanced signals from instruments such as guitars, basses, and keyboards into low-impedance, balanced outputs for long cable runs into mixers or recording systems. Powered by +48V phantom power, the D10A ensures clean signal transfer, wide frequency response, and effective isolation against hum and ground loops.
Engineered with a built-in transformer, it delivers high headroom, low distortion, and minimal noise, making it an essential tool for both live and studio applications.
Key Features
- Active DI design: Converts unbalanced instrument signals into balanced XLR outputs.
- Transformer-isolated: Minimizes hum, noise, and ground loop issues.
- Versatile inputs: Combo XLR-F / ¼″ TRS input with parallel Link/Thru output.
- PAD switch: –26 dB pad for handling hot signals.
- Ground lift: Reduces unwanted hum from ground loops.
- Wide frequency response: 10 Hz to 100 kHz with low distortion.
- Phantom-powered: Runs on +48 V phantom power (no batteries required).
Specifications
| Type / Feature | Value / Details |
|---|---|
| Channels | 1 |
| Input Connectors | Combo XLR-F + ¼″ TRS jack (unbalanced) |
| Link / Thru Output | ¼″ unbalanced jack (signal passthrough) |
| Input Impedance | 1 MΩ (no PAD) / 47 kΩ (with PAD) |
| Max Input Level | +16 dBu (no PAD) / +42 dBu (with PAD) |
| Output Connector | XLR-M (balanced) |
| Min Load Impedance | 600 Ω or greater |
| Output Max Level | +16 dBu |
| Distortion (THD+N) | < 0.01 % at 0 dBu |
| Noise Floor | < –112 dBu (unweighted) |
| Frequency Response | 10 Hz – 100 kHz (–6 dB) |
| Insertion Loss | 0 dB (unity gain) |
| Controls / Switches | PAD (–26 dB), Ground Lift, Power/Phantom LED |
| Power Supply | +48 V phantom power (mixer / preamp) |
| Dimensions | 160 × 52 × 106 mm (6.30 × 2.05 × 4.17 in) |
| Weight | ~0.52 kg |
Why Choose the Proel D10A?
- Professional isolation: Eliminates noise and ensures clean signals on stage or in the studio.
- Rugged and reliable: Strong housing for demanding live environments.
- Flexible connectivity: Works with guitars, basses, keyboards, and line-level sources.
- Studio-grade specs: Wide frequency response, low distortion, and ultra-low noise floor.
Studio & Stage Essential
The Proel D10A Active DI Box is a must-have for musicians, engineers, and sound technicians who need consistent, clean, and interference-free performance. Whether for live PA systems or recording sessions, it ensures your sound translates with accuracy and reliability.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Proel D10A – Active DI Box with Transformer
Proel D10A – Active DI Box with Transformer
Proel D10A – Active DI Box with Transformer
The Proel D10A is a professional active direct injection (DI) box designed to convert high-impedance, unbalanced signals from instruments such as guitars, basses, and keyboards into low-impedance, balanced outputs for long cable runs into mixers or recording systems. Powered by +48V phantom power, the D10A ensures clean signal transfer, wide frequency response, and effective isolation against hum and ground loops.
Engineered with a built-in transformer, it delivers high headroom, low distortion, and minimal noise, making it an essential tool for both live and studio applications.
Key Features
- Active DI design: Converts unbalanced instrument signals into balanced XLR outputs.
- Transformer-isolated: Minimizes hum, noise, and ground loop issues.
- Versatile inputs: Combo XLR-F / ¼″ TRS input with parallel Link/Thru output.
- PAD switch: –26 dB pad for handling hot signals.
- Ground lift: Reduces unwanted hum from ground loops.
- Wide frequency response: 10 Hz to 100 kHz with low distortion.
- Phantom-powered: Runs on +48 V phantom power (no batteries required).
Specifications
| Type / Feature | Value / Details |
|---|---|
| Channels | 1 |
| Input Connectors | Combo XLR-F + ¼″ TRS jack (unbalanced) |
| Link / Thru Output | ¼″ unbalanced jack (signal passthrough) |
| Input Impedance | 1 MΩ (no PAD) / 47 kΩ (with PAD) |
| Max Input Level | +16 dBu (no PAD) / +42 dBu (with PAD) |
| Output Connector | XLR-M (balanced) |
| Min Load Impedance | 600 Ω or greater |
| Output Max Level | +16 dBu |
| Distortion (THD+N) | < 0.01 % at 0 dBu |
| Noise Floor | < –112 dBu (unweighted) |
| Frequency Response | 10 Hz – 100 kHz (–6 dB) |
| Insertion Loss | 0 dB (unity gain) |
| Controls / Switches | PAD (–26 dB), Ground Lift, Power/Phantom LED |
| Power Supply | +48 V phantom power (mixer / preamp) |
| Dimensions | 160 × 52 × 106 mm (6.30 × 2.05 × 4.17 in) |
| Weight | ~0.52 kg |
Why Choose the Proel D10A?
- Professional isolation: Eliminates noise and ensures clean signals on stage or in the studio.
- Rugged and reliable: Strong housing for demanding live environments.
- Flexible connectivity: Works with guitars, basses, keyboards, and line-level sources.
- Studio-grade specs: Wide frequency response, low distortion, and ultra-low noise floor.
Studio & Stage Essential
The Proel D10A Active DI Box is a must-have for musicians, engineers, and sound technicians who need consistent, clean, and interference-free performance. Whether for live PA systems or recording sessions, it ensures your sound translates with accuracy and reliability.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Proel D10A – Active DI Box with Transformer
The Proel D10A is a professional active direct injection (DI) box designed to convert high-impedance, unbalanced signals from instruments such as guitars, basses, and keyboards into low-impedance, balanced outputs for long cable runs into mixers or recording systems. Powered by +48V phantom power, the D10A ensures clean signal transfer, wide frequency response, and effective isolation against hum and ground loops.
Engineered with a built-in transformer, it delivers high headroom, low distortion, and minimal noise, making it an essential tool for both live and studio applications.
Key Features
- Active DI design: Converts unbalanced instrument signals into balanced XLR outputs.
- Transformer-isolated: Minimizes hum, noise, and ground loop issues.
- Versatile inputs: Combo XLR-F / ¼″ TRS input with parallel Link/Thru output.
- PAD switch: –26 dB pad for handling hot signals.
- Ground lift: Reduces unwanted hum from ground loops.
- Wide frequency response: 10 Hz to 100 kHz with low distortion.
- Phantom-powered: Runs on +48 V phantom power (no batteries required).
Specifications
| Type / Feature | Value / Details |
|---|---|
| Channels | 1 |
| Input Connectors | Combo XLR-F + ¼″ TRS jack (unbalanced) |
| Link / Thru Output | ¼″ unbalanced jack (signal passthrough) |
| Input Impedance | 1 MΩ (no PAD) / 47 kΩ (with PAD) |
| Max Input Level | +16 dBu (no PAD) / +42 dBu (with PAD) |
| Output Connector | XLR-M (balanced) |
| Min Load Impedance | 600 Ω or greater |
| Output Max Level | +16 dBu |
| Distortion (THD+N) | < 0.01 % at 0 dBu |
| Noise Floor | < –112 dBu (unweighted) |
| Frequency Response | 10 Hz – 100 kHz (–6 dB) |
| Insertion Loss | 0 dB (unity gain) |
| Controls / Switches | PAD (–26 dB), Ground Lift, Power/Phantom LED |
| Power Supply | +48 V phantom power (mixer / preamp) |
| Dimensions | 160 × 52 × 106 mm (6.30 × 2.05 × 4.17 in) |
| Weight | ~0.52 kg |
Why Choose the Proel D10A?
- Professional isolation: Eliminates noise and ensures clean signals on stage or in the studio.
- Rugged and reliable: Strong housing for demanding live environments.
- Flexible connectivity: Works with guitars, basses, keyboards, and line-level sources.
- Studio-grade specs: Wide frequency response, low distortion, and ultra-low noise floor.
Studio & Stage Essential
The Proel D10A Active DI Box is a must-have for musicians, engineers, and sound technicians who need consistent, clean, and interference-free performance. Whether for live PA systems or recording sessions, it ensures your sound translates with accuracy and reliability.
