The 4.24D from Ashly is a single rack space four-input, eight-output audio distributor with built-in audio processing capabilities. Each input has gain controls, high or low shelf filters, six-band parametric EQ, and can be assigned to any output. Each output sets the crossover frequencies, and has programmable four-band parametric EQ, low or high shelf filters, output gain, and a compressor/limiter for speaker protection.
All I/Os have balanced Euroblock connectors. Programming the unit is simple; simply connect it to a Windows PC and use the included system software to configure the system to meet your needs.
| Input Impedance | 18 k ohms (Balanced) |
| Input Level | +20 dBu (Max) |
| Output Impedance | 100 ohms (Balanced) |
| Output Level | +20 dBu (Max) |
| Frequency Response | 20Hz - 20kHz |
| Total Harmonic Distortion (THD) | Less than 0.01% |
| Dynamic Range | Greater than 110dB |
| Noise | Less than -90 dBu |
| AD/DA Conversion | 24-bit |
| Sample Rate | 48kHz |
| Connectors |
2 x Balanced Euroblock Inputs (4 Channels) 4 x Balanced Euroblock Outputs (8 Channels) 1 x 9-Pin Contact Closure Euroblock 1 x RS-232 Serial Connector 2 x MIDI Connectors (1 In, 1 Out) 1 x AC Power Input |
| Indicators | Signal and Clip LEDs for Each I/O |
| Power | 80 - 260VAC, 30W Max |
| Dimensions (WxHxD) | 19 x 1.75 x 6" (483 x 45 x 152 mm) |
| Weight | 10 lbs (4.5 kg) (Shipping Weight) |
| Specialties | EQ Filters, Crossover Filters, Output Delay, Compressor/Limiter |