de Lisle Preamp Power Amp Selector 4x4 with FX Loop

$599.00

de Lisle Preamp Power Amp Selector 4x4 with FX Loop

$599.00

The de Lisle Pre-Amp Selector was designed to improve workflow in the studio by eliminating the need to re-cable when switching between numerous preamps and power amps.

Plug in your guitar / pedalboard and send it to any of the 4 connected preamps (or modelers) by rotating the Preamp dial. The preamp's output is then sent to the selected Power Amp. Alternatively, one could connect any line level device to the rear panel Power Amp Input jacks. So, one could be assigned to a power amp, another to a recording interface, external FX, etc. There is also an FX loop between the Preamp and Power Amp which can be bypassed on the front panel.

The Preamp Selector runs off a standard 2.1mm/5.5mm center negative 9VDC supply, which is boosted internally for increased signal headroom. Preamp inputs are transformer isolated to prevent ground loops. Unused preamps are muted at their input.

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Specs

• Off / Mute / Power Switch
• Guitar / Pedalboard Input
• Preamp Input (4)
• Preamp Output (4)
• Power Amp Input (4)
• FX Input
• FX Output
• FX Bypass Switch
• Ground Switch
• Transformer Isolation
• Internally Isolated DC Power Supply
• Boosted Signal Headroom
• Silver Relay Contacts with Gold Overlay
• Auto Muting of Unused Preamps
• Aluminum and Steel Housing
• Anodized Control Panels
• 9VDC Power Supply Included
• Hand-Wired
• Lifetime Warranty

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The de Lisle Drop Box 50W attenuator allows you to knock your amp's volume down to a more manageable level. It's linearly adjustable from -2dB to -18dB. Just insert the Drop Box between your amp's output and the speaker and you're ready to rock!

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de Lisle FX Loop Router Switch

$449.00

The de Lisle FX Loop Router allows you to effortlessly share your FX between up to 8 amps.

Plug your FX into the rear panel FX Input and FX Output jacks. Then rotate the Amplifier dial to route your FX to any of the connected amp loops. Unused amps are placed in bypass mode to prevent noise. We've also included a front panel Bypass switch for the selected amp and a Ground switch to help eliminate noise.

The FX Loop Router runs off a standard 2.1mm/5.5mm center negative 9V supply (included). We've also provided a "daisy chain" extension jack, so you can connect external 9VDC powered devices.

Desktop model shown. Rackmount enclosure available as an option.

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de Lisle FX Loop Router Switch

$449.00

The de Lisle FX Loop Router allows you to effortlessly share your FX between up to 8 amps.

Plug your FX into the rear panel FX Input and FX Output jacks. Then rotate the Amplifier dial to route your FX to any of the connected amp loops. Unused amps are placed in bypass mode to prevent noise. We've also included a front panel Bypass switch for the selected amp and a Ground switch to help eliminate noise.

The FX Loop Router runs off a standard 2.1mm/5.5mm center negative 9V supply (included). We've also provided a "daisy chain" extension jack, so you can connect external 9VDC powered devices.

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de Lisle FX Loop Router Switch

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de Lisle Amp-Speaker Selector 4x4 Pro

$999.00

The de Lisle Amp-Speaker 4x4 Pro was designed to improve workflow in the studio by eliminating the need to re-cable amps, fx and cabs. This version expands on our previous designs by incorporating simultaneous input switching, fx loop switching and an attenuator loop.

Turning the front panel Amplifier dial will do the following:

• Route the guitar input to the selected amp's input
• Send the amp's output to the selected speaker
• Mute all unused amps at their input
• Switch unused amps to a load
• Route the Pedalboard In / Out to the active amp's FX send and return jacks
• Place unused amp FX loops in bypass

When activated, the attenuator follows the selected amp and cabinet, so you can easily connect your Ox, Fryette, etc. to any combination of amplifier and cabinet. Should you prefer to go straight from amp to cabinet, just place the Attenuator switch in the down position to bypass the attenuator loop. Similarly, the active amp's FX loop can be bypassed by placing the FX Loop switch in the down position.

The 4x4 Pro runs off a 2.1mm/5.5mm center negative 12V supply, which is boosted internally for increased signal headroom. Amplifiers are transformer isolated to prevent ground loops.

Patent Pending.

New features for 2024 models:

There are now three options for amp input switching. DIRECT takes the front panel input and sends it directly to the input of the selected amp, bypassing any additional circuitry. This is the position for normal use. ISO, for ISOLATED, sends the input signal through an isolation transformer. This can be used to eliminate ground loops or when a low impedance output is desired. When the ground switch is in the left position, the isolation transformer is bypassed entirely and an op-amp buffer provides a low impedance output. Download the manual for the latest features and control layout.

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de Lisle Amp-Speaker Selector 4x4 Pro

$999.00

The de Lisle Amp-Speaker 4x4 Pro was designed to improve workflow in the studio by eliminating the need to re-cable amps, fx and cabs. This version expands on our previous designs by incorporating simultaneous input switching, fx loop switching and an attenuator loop.

Turning the front panel Amplifier dial will do the following:

• Route the guitar input to the selected amp's input
• Send the amp's output to the selected speaker
• Mute all unused amps at their input
• Switch unused amps to a load
• Route the Pedalboard In / Out to the active amp's FX send and return jacks
• Place unused amp FX loops in bypass

When activated, the attenuator follows the selected amp and cabinet, so you can easily connect your Ox, Fryette, etc. to any combination of amplifier and cabinet. Should you prefer to go straight from amp to cabinet, just place the Attenuator switch in the down position to bypass the attenuator loop. Similarly, the active amp's FX loop can be bypassed by placing the FX Loop switch in the down position.

The 4x4 Pro runs off a 2.1mm/5.5mm center negative 12V supply, which is boosted internally for increased signal headroom. Amplifiers are transformer isolated to prevent ground loops.

Patent Pending.

New features for 2024 models:

There are now three options for amp input switching. DIRECT takes the front panel input and sends it directly to the input of the selected amp, bypassing any additional circuitry. This is the position for normal use. ISO, for ISOLATED, sends the input signal through an isolation transformer. This can be used to eliminate ground loops or when a low impedance output is desired. When the ground switch is in the left position, the isolation transformer is bypassed entirely and an op-amp buffer provides a low impedance output. Download the manual for the latest features and control layout.

Select Options

de Lisle Amp-Speaker Selector 4x4 Pro

$999.00

Select Options

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