JRDG Company Special – Preamplifiers

MCC-1 preamp
Year produced not known

rowland-mcc-en-sta-1-pre-en-phono-prehistorisch_550pix

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Coherence I
1984-1992

rowland-coherence-1-mooi-1_550pix

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Consonance
1989-1994

rowland consonance in rack jw IMG_3252 1600pix

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Compact Review

Consummate
1990-1993

rowland-consummate-mooi-glans_550pix

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Coherence II
1994-2001

rowland-coherence-ii-cp-img_9192_550pix

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Extensive Review
Compared to Corus, Concerto and Synergy IIi

Synergy
1996-1997

Finite_Elemente_Ceraball_Uni_550pix IMG_0648

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Extensive Review

Synergy 2
1997-2000

rowland-synergy-2-2038507958_21328295_z1_2_550pix

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Extensive Review

Synergy 2i
2001-2007

rowland-synergy-2i-eddy-jrdb-169_550pix

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Extensive Review
Compared to Concerto, Corus, Coherence II

Concerto Prototype
Daring looks to match the model 10 and 112 power amps. This model never materialised and instead the Concerto appeared in a more conventional housing.

rowland-concerto_3k_60w_intgrted-oud_550pix

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Concerto
2002-2004

rowland-concerto-preamp-front_550pix

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Compared to Corus, Coherence II and Synergy IIi

Capri
2006-2014

rowland-capri-pre-35cm-breed_550pix

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Capri series 2
2014-2021

Capri Series 2-SC
2021- present

Rowland-Capri2s-125_550pix IMG_7740

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Extensive Review

Criterion
2010-2013

rowland-criterion-mooi_550pix

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Compared to Corus in Extensive Review

Corus
2010-2020

File_924, Tue May 25, 2010, 5:02:26 PM, 8C, 3482x4540, (756+1271), 87%, Default Settin, 1/8 s, R45.1, G33.5, B68.0

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Extensive Review
Corus + PSU Extensive Review

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