Radial Space Heater 8 Channel Summing Mixer & Tube Drive
Radial Space Heater 8 Channel 12AX7 Vacuum Tube Overdrive & Summing Mixer
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- From £67.64 / month (APR 16.9%) for 48 months or 0% for 4 months
- With a 10% deposit from just £59.92 / month (APR 15.9%)
Analogue Summing Mixer
Radial - Space Heater
8-Channel Summing Mixer & Tube DriveThe Radial Space Heater is an 8-channel tube overdrive that can be used as an analogue summing mixer or as a multi-channel studio effects device, featuring tube circuitry that allows for a range of effects from subtle warmth and grit to full harmonic distortion. You can blend tracks straight away in the analogue domain, with oversized output transformers and vacuum tubes for vintage warmth and character.
Eight mono input channels or four stereo pairs are available, with a heat switch on each pair to adjust the voltage on the 12AX7 tube - lower voltage settings starve the tube for a more detailed distortion effect. Individual Drive and Level controls on each channel give you total control over each tube circuit, offering a range of tones that allow you to fatten up digital stems or provide a distorted effect on vocals, guitars or drums.
At A Glance
• 12AX7 vacuum tube overdrive & summing mixer
• Heat switch adjusts voltage applied to each tube
• Individual outputs to use as an 8-channel effects insert
• Transformer-coupled outputs for vintage tone
Space Heater Applications
Software insertUse the Space Heater™ on eight separate tracks in your mix to add grit or character. Adjustable LEVEL and DRIVE tailors the level of distortion from subtle to extreme.
Summing 8 or more channels to stereoComplete your final summing out-of-the-box by sending stereo stem mixes to the Space Heater. Mix four stereo stems down to a master stereo output, or link multiple Space Heaters together for analogue summing heaven!
With in-ear monitorsGet the natural feel and tone back into your in-ear monitors by adding the natural compression of tube distortion into the signal path. Just like playing in front of your amp without the stage noise!
Recording drumsSet the Space Heater to 25 volts to create humungous tube crunch and adjust the drive and level to suit. Use the individual sends as outputs to feed your recorder or mix down to stereo using the built-in bus.
The Tech Spec
| Features | 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 Floor | @ Max Gain: -64dBu @ 140V, -66dBu @ 70V, -70dBu @ 35V |
| Maximum Input | +22dBu |
| 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) |
| Power | External switching type 100V – 240V AC, 1600mA output with 5 pin XLR |
PayPal Credit
| Monthly Payment: | £217.35 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £2,399.00 |
| Total inc. interest: | £2,608.10 |
| Monthly Payment: | £117.14 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £2,399.00 |
| Total inc. interest: | £2,811.32 |
| Monthly Payment: | £84.01 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £2,399.00 |
| Total inc. interest: | £3,024.21 |
| Monthly Payment: | £67.64 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £2,399.00 |
| Total inc. interest: | £3,246.81 |
| Example | |
| Minimum Spend: | £99 |
| Instalment Rate: | N/A |
| Cost of purchase: | £99 |
| Total inc. interest: | £99 |
Representative Example:
Purchase Rate: 23.9% p.a. (variable)
Representative: 23.9% APR (variable)
Assumed Credit Limit: £1,200
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