Motion Sound R3-147 Tube Pre-Amp Rotary Speaker Simulator Rackmount Unit
17 Hours
9
0
$699.00
Description
Condition
Payment Types Accepted
Venmo
CashApp
ZelleMotion Sound R3147 Leslie Emulator Rack-Mounted
Hard to Find - In Excellent Operating & Physical Condition!
Rack Not Included (available separately)
The Motion Sound R3147 is a unique, 4-rack-space hardware unit that features a real physical rotating horn speaker, a 12AX7 vacuum tube preamp, and an emulated lower rotary bass rotor. Introduced around 2000, it provides authentic Leslie-style rotary speaker modulation for organs and keyboards without requiring a massive wooden cabinet.
Core Design and Sound
- Real Rotating Horn: Uses a genuine spinning high-frequency horn powered by an internal low-wattage amplifier.
- Tube Preamp: Equipped with a 12AX7 tube to add natural warmth and adjustable overdrive saturation.
- Lower Rotor Simulation: Combines the physical top horn with an electronic simulation for the lower bass drum to mimic a full dual-rotor cabinet.
- Internal Microphones: Captures the internal horn using built-in close and distant mic emulations/placement controls.
Control and Connections
- Sound Shaping: Includes pre-gain and post-gain controls, contour/blend options, and treble/middle EQ adjustments.
- MIDI Integration: Features a rear-panel MIDI input to control and switch rotor speeds (fast/slow/stop) via external MIDI messages.
- Outputs: Offers flexible routing with both standard 1/4-inch unbalanced outputs and balanced XLR outputs.
- Control Pedal: Designed to work with a footswitch for manual speed switching during live performance.
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Motion Sound R3-147 Tube Pre-Amp Rotary Speaker Simulator Rackmount Unit
17 Hours
9
0
$699.00
Description
Condition
Payment Types Accepted
VenmoCashAppZelleMotion Sound R3147 Leslie Emulator Rack-Mounted
Hard to Find - In Excellent Operating & Physical Condition!
Rack Not Included (available separately)
The Motion Sound R3147 is a unique, 4-rack-space hardware unit that features a real physical rotating horn speaker, a 12AX7 vacuum tube preamp, and an emulated lower rotary bass rotor. Introduced around 2000, it provides authentic Leslie-style rotary speaker modulation for organs and keyboards without requiring a massive wooden cabinet.
Core Design and Sound
- Real Rotating Horn: Uses a genuine spinning high-frequency horn powered by an internal low-wattage amplifier.
- Tube Preamp: Equipped with a 12AX7 tube to add natural warmth and adjustable overdrive saturation.
- Lower Rotor Simulation: Combines the physical top horn with an electronic simulation for the lower bass drum to mimic a full dual-rotor cabinet.
- Internal Microphones: Captures the internal horn using built-in close and distant mic emulations/placement controls.
Control and Connections
- Sound Shaping: Includes pre-gain and post-gain controls, contour/blend options, and treble/middle EQ adjustments.
- MIDI Integration: Features a rear-panel MIDI input to control and switch rotor speeds (fast/slow/stop) via external MIDI messages.
- Outputs: Offers flexible routing with both standard 1/4-inch unbalanced outputs and balanced XLR outputs.
- Control Pedal: Designed to work with a footswitch for manual speed switching during live performance.
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