Radial Space Heater - 8 Channel Tube Drive Summing Mixer
SKU: R800-7050-00
UPC: 676101041336
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The Space Heater 500 is an analog tube saturation and distortion module for use with the Radial Workhorse or any 500 series rack, with an oversized output transformer and vacuum tube drive circuit for vintage warmth and character. A three-position heat switch provides the ability to adjust the voltage on the 12AX7 tube - lower voltage settings starve the tube for a more pronounced distortion effect. Separate Drive and Level controls give you complete control over the tube circuit, providing a range of tones that allow you to fatten up digital stems or provide a distorted effect on vocals, guitars or drums. The Space Heater 500 also features sweepable high-pass and low-pass filters that can be assigned 'pre or post' tube, allowing you to focus the tube effect on a particular frequency band or cause the tube to react in a different way.
Technical Specification
- Audio circuit type Class-A tube gain stage with IC buffers
- Number of channels 8
- Frequency response 20Hz – 20Khz, +0/-3dB
- Dynamic range 96dB
- Gain +33dB@140V, +29db@70V, +27dB@35V
- Clip Level +26dBu
- Input Impedance Bypasses: 50kΩ in parallel with your load device | Active: 100kΩ
- Output Impedance Balanced Output: 180Ω | Mix Bus: 100Ω
- Common Mode Rejection Ratio -70dBu @ 55Hz
- Equivalent Input Noise 103dBu
- Noise @ Max Gain: -64dBu @ 140V, -66dBu @ 70V, -70dBu @ 35V
- Maximum Input +22dBu
- LPF
- Input Connectors 1/4" TRS, D-Sub
- Output Connectors XLR, 1/4" TRS, D-Sub
- Construction 14 gauge steel chassis and outer shell
- Size (L x W x D) 17.5" x 6" x 1.75" (44.5cm x 15.25cm x 4.45cm)
- Weight 8.5lb (3.8kg)
- Shipping size (L x W x D) 22" x 10.375" x 4.5" (55.9cm x 26.4cm x 11.4cm)
- Shipping weight 9.5lb (4.3kg)
- Power External switching type 100V – 240V AC, 1600mA output with 5 pin XLR
- Conditions For use in dry locations only between 5°C and 40°C
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