Upgrades

The following is a list of upgrades we've installed in the past.
We're no longer offering upgrade services but are able to service machines we upgraded.
If you need service, please email dougoade at yahoo.com or submit a question via the website.
Product Image Item Name Price+
Marantz PMD-706 Concert + Warm

Marantz PMD-706 Concert + Warm

The PMD-706 Concert + Warm upgrade rebuilds channels 1 & 2 XLR inputs using high speed, low noise and very low distortion op amps that dramatically...
$225.00
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Roland R-26 FET/Warm MOD

Roland R-26 FET/Warm MOD

Upgrades XLR inputs only ! Price includes return shipping & insurance in the 48 states.
$225.00
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Roland R44 FET MOD

Roland R44 FET MOD

The Roland FET MOD upgrade rebuilds the inputs using high speed, low noise and ultra low distortion FET op amps that dramatically improve low level...
$225.00
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Roland R44 Super MOD

Roland R44 Super MOD

The Roland R44 Super upgrade rebuilds the mic preamps using high speed, very low noise and low distortion op amps that improve intelligibility and...
$225.00
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Marantz PMD-706 Super

Marantz PMD-706 Super

The Marantz PMD-706 Super Mod rebuilds the TRS & XLR inputs with high speed, low noise and ultralow distortion chips that dramatically improve low...
$235.00
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Marantz PMD-706 Super + FET

Marantz PMD-706 Super + FET

The PMD-706 Super + FET upgrade rebuilds channels 1 & 2 XLR inputs using high speed, low noise and very low distortion op amps that dramatically...
$235.00
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Tascam HD-P2 Super MOD

Tascam HD-P2 Super MOD

Tascam HD-P2 Super MOD increases clarity and detail for enhanced performance in ENG, Nature and Ambient recording, FX or any application that...
$250.00
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Fostex FR2LE HD MOD

Fostex FR2LE HD MOD

The FR-2LE HD MOD increases clarity and detail for enhanced performance in Concert recordings where a musical tone and 3 D soundstaging are a must....
$275.00
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Fostex FR2LE Super MOD

Fostex FR2LE Super MOD

The FR-2LE Super MOD increases clarity and detail for enhanced performance in Nature and Ambient recording, FX or any application that requires high...
$275.00
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Marantz PMD 671 ACM MOD

Marantz PMD 671 ACM MOD

The Marantz PMD 671 Advanced Concert MOD keeps the line input intact but removes the built in mic, DL mono, filters and limiter/ALC circuit. This...
$285.00
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