TOPP PRO TD1-A2 DI BOX Aktif 1 Channel
Direct Box Aktif dengan koneksi 1/4″ TRS atau XLR
Description
New TOPP PRO TDI-A2 direct injection box active is made for stage use and its rugged case ensures it will last for years. A DI box is an impedance matching and signal balancing device for guitars and other musical instruments. A Direct Injection box converts high impedance unbalanced signals to low level balanced output signals for use with audio equipment such as mixing consoles etc. It also ensures proper electrical signals are maintained throughout the signal chain and allows long cable runs while cancelling interference and noise.”
Fitur
- Converts high impedance unbalanced signals to low-level balanced signals
Rugged construction - Solid rubber feet
- Unbalanced Input/output Impedance: 50K Ohms
- Balanced Input/output Impedance: 600 Ohms
- Balanced 1/0 is low noise for long-distance and weak signal transmit
- Ground bottom makes the noise of input lower when transmitting
- Attenuation: 0dB, 20dB
Spesifikasi
| Model | TDI-A2 ACTIVE DI BOX |
| Inputs | 1/4″ mono jack connector (Top hot, sleeve ground) or 3-pin XLR connector (pin 2 hot, pins 1-3 ground, unbalanced parallel link output 1/4″ jack connector for feeding to other equipment or via buffer amplifier |
| Attenuator | At 0dB / At 20dB |
| Impedance | 1M Ohm / 47K Ohm |
| Max. Input Level | +13dB / +33dB |
| Outputs | 3-pin connector, transformer balanced output, will drive lines from 600ohm upwards. Maximum output level clip greater than +6dBu with battery or Phantom supply. |
| Frequency Response | 10Hz to 30KHz, ±1dB |
| Noise | -108dBu “unweighted” |
| THD | Less than 0.02% a 1KHz, 0dBu Output |
| “Phantom Power” power requeriments | +20V DC to +48V DC |
| Current Drain | “Phantom power” less than 8mA, Battery less than 2mA |
| Dimensions | 130 x 127 x 45mm |
| Weight | 0.6Kg |











