The Q4TR is a line transformer unit, especially designed to be used in combination with the Q4 quad channel power amplifier. It transforms the 4 Ohm low impedance loudspeaker outputs of the Q4 amplifier into loudspeaker signals to be used in constant voltage audio distribution systems, such as 100V, 70V or 50V systems. It features 4 separate audio line transformers with a total power of 4 x 600 Watt, and the transformers have power taps for 100V, 70V and 50V applications.
Q4TR/D | Transformer unit 4 x 600 w - 100v with netw for d-class amps |
Inputs | Impedance | 4 Ω |
Connector | SpeakON | |
Line Transformer Tappings | 1 | 100 V - 16.67 Ω |
2 | 70 V - 8.34 Ω | |
3 | 50 V - 4.16 Ω | |
Power | Supply | 240 V AC / 50 - 60 Hz |
Outputs | Power | 4 x 600 W |
Connector | 4-pin Euro Terminal block (Pitch - 7.62 mm with screw) | |
Frequency | Response (± 3 dB) | 35 Hz - 20 kHz |
THD+N (@ 1 kHz) | < 0.1% | |
Transformer type | Toroidal |
Dimensions | 18.98 x 3.46 x 15.16 " (W x H x D) |
Weight | 70.55 lb (Q4TR) |
71.65 lb (Q4TR/D) | |
Mounting | 19” |
Unit height | 2 HE |
Construction | Steel |
Colours | Black |