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Product Description
The Heritage Audio 2264JR is a 2-slot 500 series compressor and microphone preamplifier, based on the classic diode bridge principle. Its compression features, key components and design are the same found on the Heritage Audio classic 2264E compressor. A fully featured 60 dB HA1073 mic preamplifier has been implemented when compression is not needed. Phantom power is also available.
Its audio path is fully discrete Class A, 2n3055 driven, transformer balanced. All controls are stepped on rotary switches for easy recall and high precision. A high pass filter has been added on the sidechain to avoid bass signals to ride the compression. It features discrete inputs for Compression / Line amp (Left slot input) and mic (Right slot input). Output in both cases is on the left slot output.
Specifications:
- Line input impedance: 10 kOhms bridging, transformer balanced and
- floating.
- Output impedance: Less than 75 Ohms, transformer balanced and floating, to drive a load of 600 Ohms.
- Maximum output: Greater than +26 dBm into 600 Ohms, greater than
- +32dBu into 10 kOhms
- THD: Less than 0.025% at 1 khz, less than 0.05% at 100 Hz
- Frequency response: 20 Hz (+0.3dB) to 20 khz (-0.2 dB)
- Maximum Gain: 20 dB
- Noise: Less than -90 dBm when gain makeup set to 0 dB
- Power consumption: 112 mA @24 VDC
Features
Specifications
| Channels | |
|---|---|
| Chassis | |
| Module Slot Count | |
| Module Type | |
| Tube or Solid State |