Yamaha CA-1000 // Stereo Integrated Amplifier

SOLD , now part of a Private Collection
Super clean steel faced design with a metal vented wood cabinet that delivers a beautifully smooth sound. You'll never tire of this absolutely fabulous piece of gear.
Production
1973-76
Condition
9/10
Serial No.
23190
Orig. MSRP
$600
Restoration
  • Full service check
  • Cleaned controls and switches
  • Replaced transistors on output board
  • Replaced signal capacitors on driver board
  • Detailed
Factory Specs

Power output 70 watts per channel into 8Ω (stereo)

Frequency response 10Hz to 50kHz

Total harmonic distortion 0.01%

Damping factor 70

Input sensitivity 2.5mV (mic), 3mV (MM), 120mV (line)

Signal to noise ratio 70dB (mic), 80dB (MM), 90dB (line)

Channel separation 50dB (MM), 50dB (line)

Output 120mV (line), 0.775V (Pre out)

Speaker load impedance 4Ω to 16Ω

Semiconductors 6 x FET, 55 x transistors, 26 x diodes, 5 x zener diodes

Dimensions 17"W x 5.5"H x 13"D

Weight 35lbs

Documentation

Yamaha CA-1000 Owner's Manual

Liner Notes
The Yamaha CA-1000 features an ultra-low distortion, pure complementary, all stage direct-coupled OCL main amp with switch-over possibilities between class A and class B operation.
Stock No.
6785495400616
Super clean steel faced design with a metal vented wood cabinet that delivers a beautifully smooth sound. You'll never tire of this absolutely fabulous piece of gear.

Production

1973-76

Condition

9/10

Serial No.

23190

Orig. MSRP

$600

Restoration

  • Full service check
  • Cleaned controls and switches
  • Replaced transistors on output board
  • Replaced signal capacitors on driver board
  • Detailed

Factory Specs

Power output 70 watts per channel into 8Ω (stereo)

Frequency response 10Hz to 50kHz

Total harmonic distortion 0.01%

Damping factor 70

Input sensitivity 2.5mV (mic), 3mV (MM), 120mV (line)

Signal to noise ratio 70dB (mic), 80dB (MM), 90dB (line)

Channel separation 50dB (MM), 50dB (line)

Output 120mV (line), 0.775V (Pre out)

Speaker load impedance 4Ω to 16Ω

Semiconductors 6 x FET, 55 x transistors, 26 x diodes, 5 x zener diodes

Dimensions 17"W x 5.5"H x 13"D

Weight 35lbs

Documentation

Yamaha CA-1000 Owner's Manual

Liner Notes

The Yamaha CA-1000 features an ultra-low distortion, pure complementary, all stage direct-coupled OCL main amp with switch-over possibilities between class A and class B operation.

Stock No.

6785495400616

Yamaha CA-1000 // Stereo Integrated Amplifier
Yamaha CA-1000 // Stereo Integrated Amplifier
Yamaha CA-1000 // Stereo Integrated Amplifier
Yamaha CA-1000 // Stereo Integrated Amplifier
Yamaha CA-1000 // Stereo Integrated Amplifier
Yamaha CA-1000 // Stereo Integrated Amplifier
Yamaha CA-1000 // Stereo Integrated Amplifier

May We Suggest

McIntosh MC225 // Vintage Stereo Tube Amplifier / Lovingly Restored

Mcintosh Mc225 // Vintage Stereo Tube Amplifier / Lovingly Restored

$6,599
McIntosh MC275 Original // Vintage Stereo Tube Amplifier / The Legend - Restored

Mcintosh Mc275 Original // Vintage Stereo Tube Amplifier / The Legend - Restored

$7,299
McIntosh MVP831 // CD/DVD Player

Mcintosh Mvp831 // Cd/dvd Player

$1,299
Audio Research EC-21 // Vintage / Active Electronic Tube Crossover / 511200

Audio Research Ec-21 // Vintage / Active Electronic Tube Crossover / 511200

$1,299
Audio Research PC-1C // Vintage / Passive Electronic Crossover

Audio Research Pc-1c // Vintage / Passive Electronic Crossover

$699
Audio Research PC-1 // Vintage / Passive Electronic Crossover

Audio Research Pc-1 // Vintage / Passive Electronic Crossover

$599
McIntosh MX132 // Preamp / 5.1 AV Home Theater Processor

Mcintosh Mx132 // Preamp / 5.1 Av Home Theater Processor

$1,199
Audio Innovations 500 // Vintage Integrated Tube Amplifier

Audio Innovations 500 // Vintage Integrated Tube Amplifier

$1,599
Bryston BDP-1 // Vintage / Digital Audio Player / 0335

Bryston Bdp-1 // Vintage / Digital Audio Player / 0335

$399
Mark Levinson ML-2 // Solid-State Monoblock Amplifiers / Orig. Boxes / 1466/1704

Mark Levinson Ml-2 // Solid-state Monoblock Amplifiers / Orig. Boxes / 1466/1704

$4,500
Pass Labs Aleph 1 // Vintage Class A Monoblock Amplifiers // 05011 / 05010

Pass Labs Aleph 1 // Vintage Class A Monoblock Amplifiers // 05011 / 05010

$4,999
Pass Labs Aleph 1.2 // Vintage Class A Monoblock Amplifiers // 07109 / 07110

Pass Labs Aleph 1.2 // Vintage Class A Monoblock Amplifiers // 07109 / 07110

$7,999
Focal Chora 806 // Preowned Two Way Bookshelf Speakers

Focal Chora 806 // Preowned Two Way Bookshelf Speakers

$599
ATC SCM 11 // Preowned Two Way Bookshelf Speakers

Atc Scm 11 // Preowned Two Way Bookshelf Speakers

$1,299
Pass Labs Aleph 3 // Vintage Class A Stereo Amplifier / 9646

Pass Labs Aleph 3 // Vintage Class A Stereo Amplifier / 9646

$2,399
Michell Gyrodec // Vintage Turntable / SME 3009 / Denon DL103 Cart / DC Motor Upgrade

Michell Gyrodec // Vintage Turntable / Sme 3009 / Denon Dl103 Cart / Dc Motor Upgrade

$4,999
Pass Labs Aleph 3 // Vintage Class A Stereo Amplifier / 8044

Pass Labs Aleph 3 // Vintage Class A Stereo Amplifier / 8044

$2,399
Audio Research VTM200 // Preowned / Tube Amplifier Monoblock / Single

Audio Research Vtm200 // Preowned / Tube Amplifier Monoblock / Single

$2,200
Wilson Cub S1 // Preowned Bookshelf Speakers / Sound Anchors Stands / Diamond Black

Wilson Cub S1 // Preowned Bookshelf Speakers / Sound Anchors Stands / Diamond Black

$3,999
B&W DM6 // Vintage Loudspeakers / The Pregnant Penguin

B&w Dm6 // Vintage Loudspeakers / The Pregnant Penguin

$1,599
JBL 4412 // Vintage Studio Monitors / Speakers

Jbl 4412 // Vintage Studio Monitors / Speakers

$1,499
Mark Levinson ML-2 // Solid-State Monoblock Amplifiers / Orig. Boxes / 2692-6

Mark Levinson Ml-2 // Solid-state Monoblock Amplifiers / Orig. Boxes / 2692-6

$4,500
Mark Levinson No. 33H // Solid-State Monoblock Amplifiers / Orig. Crates / 1646-7

Mark Levinson No. 33h // Solid-state Monoblock Amplifiers / Orig. Crates / 1646-7

$11,999
Audio Research VTM200 // Preowned / Tube Amplifier Monoblocks / 905-906

Audio Research Vtm200 // Preowned / Tube Amplifier Monoblocks / 905-906

$5,999
Magnum Dynalab MD108 // Vintage / Analog FM Tube Tuner

Magnum Dynalab Md108 // Vintage / Analog Fm Tube Tuner

$2,999
McIntosh MC60 // Vintage Tube Monoblock Amplifiers / Recapped and Upgraded

Mcintosh Mc60 // Vintage Tube Monoblock Amplifiers / Recapped And Upgraded

$5,999
Quad II / Quad 22 // Vintage Tube Monoblock Amplifiers and Preamp Set / Professionally Electronically Restored

Quad Ii / Quad 22 // Vintage Tube Monoblock Amplifiers And Preamp Set / Professionally Electronically Restored

$2,499
Audio Research LS9 // Vintage / Solid State Line Stage Preamplifier / 3

Audio Research Ls9 // Vintage / Solid State Line Stage Preamplifier / 3

$1,399
HiFiMAN H1000SE // Preowned / Planar Magnetic Headphones

Hifiman H1000se // Preowned / Planar Magnetic Headphones

$1,499
KEF Q750 // Preowned / Floorstanding Speakers / White

Kef Q750 // Preowned / Floorstanding Speakers / White

$999
Cello Audio Palette 0736 / Audio Suite 0033 / Master Supply 1086 // Vintage EQ & Preamplifier Set / Holy Grail

Cello Audio Palette 0736 / Audio Suite 0033 / Master Supply 1086 // Vintage Eq & Preamplifier Set / Holy Grail

ON HOLD
Mark Levinson No. 33H // Solid-State Monoblock Amplifiers / Orig. Crates / 1574-5

Mark Levinson No. 33h // Solid-state Monoblock Amplifiers / Orig. Crates / 1574-5

$11,999
Audio Research VT150 // Preowned / Tube Monoblock Amplifiers

Audio Research Vt150 // Preowned / Tube Monoblock Amplifiers

$4,499
SOTA Millennia // Vintage / Vacuum Platter Flagship Turntable / Restored

Sota Millennia // Vintage / Vacuum Platter Flagship Turntable / Restored

$6,999
Sequerra T-1 Mk IV // Vintage / Ribbon Tweeter / Serials 5 & 6

Sequerra T-1 Mk Iv // Vintage / Ribbon Tweeter / Serials 5 & 6

$4,499
MoFi Sourcepoint 10 // New / Bookshelf Speakers / Lowslung Stands

Mofi Sourcepoint 10 // New / Bookshelf Speakers / Lowslung Stands

$2,999
Wharfedale Super Linton // New / Heritage Speakers / With Matching Stands

Wharfedale Super Linton // New / Heritage Speakers / With Matching Stands

$2,799
Sequerra T-1 Mk IV // Vintage / Ribbon Tweeter / Serials 1 & 2

Sequerra T-1 Mk Iv // Vintage / Ribbon Tweeter / Serials 1 & 2

$4,999
McIntosh MC240 (Late) // Vintage / Stereo Tube Amplifier / Recapped & Restored

Mcintosh Mc240 (late) // Vintage / Stereo Tube Amplifier / Recapped & Restored

$5,499