SP-7 (discontinued)

Stereo Phaser

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The HardWire SP-7 Stereo Phaser offers seven phaser types based on vintage and modern pedals. With seven different phaser effects in true stereo and tap tempo speed control the SP-7 offers more than any other phaser pedal on the market. As the most advanced phaser pedal on the market, engineered to perfection with true HardWire bypass with constant high-voltage rails, the SP-7 Stereo Phaser is always set to stun.

All HardWire pedals are designed and built to withstand the extremely rough life traveling from stage to stage. Every time you kick on a HardWire pedal the purest tones flow through uninhibited. HardWire pedals make your music and personal tones stand above the rest.

More Details

HardWire SP-7 Stereo Phaser Demo


True Bypass circuitry preserves your tone in bypass

True Stereo I/O

Constant high-voltage operation for tonal quality and noise reduction

Phaser Effect Types

  • Vintage 2 - Classic phase tone
  • Vintage 4 - Lush vintage tone with feedback control
  • Vintage 10 - Full vintage tone with feedback control
  • Modern - Deep phasing effect with enhanced feedback
  • Boutique - Vibrant tone with phase frequency control
  • Envelope - Dynamic sweep effect with variable sensitivity
  • Dynamic - Dynamic depth with variable sensitivity

HardWire Pedals include the following stage accessories

  • Stomplock™ knob guard locks your tone in place and prevent tampering or accidental knob adjustments onstage
  • Pedal Switch Glow Sticker helps you locate the pedal in adverse stage lighting
  • Custom-cut Hook and Loop Pedalboard Pad to attach and lock your pedals to your pedalboard


Input Separate Left and Right ¼" Unbalanced (Tip-Sleeve)
Input Impedance 1 MOhms (stereo), 500 kOhms (mono) -- effect on
Output Separate Left and Right ¼" Unbalanced (Tip-Sleeve)
Output Impedance 1 kOhm -- effect on
Controls Speed, Depth, Modify, and Effect Type knobs
Switches On/Off foot switch
Power Supply 9 VDC, 630mW consumption, 70mA draw
Battery Type Single 9 VDC
Battery Life 5.25 hours
Power Supply (US and Canada) 120 VAC, 60 Hz Adapter: PS200R - 120
Power Supply (Japan) 100 VAC, 50/60 Hz Adapter: PS200R - 100
Power Supply (Europe) 230 VAC, 50 Hz Adapter: PS200R - 230
Power Supply (UK) 240 VAC, 50 Hz Adapter: PS200R - 240
Dimensions 3.5" Width x 5.5" Length x 2.25" Height
Unit Weight 1.3 lbs


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Also available from worldwide distributors.