Topp Pro Tdi-A2 Active DI

Description

Topp Pro TDI-A2 Active

Unbalanced 1/4" jack and XLR input

Unbalanced 1/4" jack link output

Balanced XLR output with ground lift switch

20dB attenuator

48V phantom power or 9V battery

Specifications

Inputs: 1/4" mono jack connector (tip positive, sleeve ground) or 3-pin XLR connector (pin 2 positive, pins 1-3 ground, unbalanced parallel output with 1/4" jack connector for connection to other equipment or via buffer amplifier).

Attenuator: 0 dB / 20 dB

Impedance: 1 MΩ / 47 kΩ

Maximum input level: +13 dB / +33 dB

Outputs: 3-pin connector, transformer-balanced output, capable of driving lines from 600 Ω upwards. Maximum clipping level greater than +6 dBu with battery or phantom power.

Frequency response: 10 Hz to 30 kHz, ±1 dB

Noise: -108 dBu "unweighted"

Total Harmonic Distortion (THD): less than 0.02% at 1 kHz, 0 dBu output

Phantom power: +20 V DC to +48 V DC

Phantom current consumption less than 8 mA, battery consumption less than 2 mA

Dimensions: 130 x 127 x 45 mm

Weight: 0.6 kg