Yamaha C-5000 Pre-Amplifier

Description

Yamaha C-5000 Pre-Amplifier

The world’s largest sound company presents the Yamaha C-5000 Pre-Amplifier, for those in pursuit of the intangible musical quality that breathes life into high-fidelity audio.

The Yamaha C-5000 Preamplifier represents Yamaha’s flagship analog control center for serious two-channel hi-fi systems, meticulously engineered to deliver exceptionally clean, low-noise signal transmission and faithful musical reproduction.

Its fully balanced, floating circuit topology, symmetrical dual-mono design, and precision-built components work together to preserve every nuance and dynamic in your music, making it an ideal centerpiece for audiophile playback chains.

Designed with purists in mind, the C-5000 eschews digital inputs in favor of refined analog performance, including an advanced phono stage for both MM and MC cartridges and multiple balanced and unbalanced inputs for flexible source integration.

When paired with complementary high-end components like the Yamaha M-5000 Power Amplifier, it unlocks remarkable soundstage depth, clarity, and control, helping listeners experience recordings with the realism and emotional impact akin to a live performance.

FAQ’s

1. What is the Yamaha C-5000 Preamplifier used for?
   The C-5000 is a high-end stereo preamplifier that controls input switching, volume, and signal conditioning before sending a pristine audio signal to a power amplifier.
2. What types of inputs does the C-5000 support?
   It offers multiple balanced (XLR) and unbalanced (RCA) inputs, including connections for DACs, network players, CD transports, phono stages, and other source components.
3. Why is balanced connectivity recommended with the C-5000?
   Balanced XLR connections help reduce noise and interference over long cable runs, maximizing dynamic detail and clarity when paired with compatible components like the Yamaha M-5000.
4. Does the C-5000 improve sound quality compared to basic preamps?
   Yes, its low-noise circuitry, precise control, and refined signal path elevate resolution, soundstage depth, and musicality in high-fidelity systems.
5. Can it work with both analog and digital sources?
   Absolutely, while the C-5000 handles analog source switching, it can accept analog outputs from external DACs or digital components, integrating seamlessly into mixed analog/digital systems.

Features

• Perfectly balanced signal transmission
• Floating balanced pre-amp
• Symmetrical, folding-book circuit design
• Low-impedance design
• Rigid and precise design
• Dual Toroidal Transformer

Perfectly Balanced

Together with the GT-5000 turntable and M-5000 power amplifier, Yamaha delivers an end-to-end balanced signal chain across its flagship models for premier performance.

Floating and Balanced Pre-amplifier

The C-5000 features fully balanced and discrete circuit transmission across all stages of the signal path at Tone Defeat.
The patented floating design is adopted across the phono EQ, input amp and line amp stages – removing the influence of ground noise from the signal.

Symmetrical, Folding-book Circuit Design

The folding-book design for the pre-amplifier PCB mirrors the left and right signal paths for precise matching and layout.
With each channel physically identical, the C-5000 is capable of the most accurate reproduction of audio which is both wide and deep.

Further, the ground loop is minimised when other components are connected.

Dual Toroidal Transformers

Adopting independent dual toroidal transformers for the left and right channels delivers optimal separation and therefore producing a sound stage which is faithful to the original source.

Low magnetic leakage lowers adverse impact on the audio signal. Following detailed research based on trial listening, the power transformer was enclosed in a copper-plated case to suppress magnetic flux and vibration. This also assists in minimising the influence of flux in the phono circuit.

This realises a gentle, calm and even spacious sound due to enhanced reproduction of detailed signals.

Low-impedance Design

By copper-plating the chassis to minimise the influence of voltage on the circuit, the C-5000 is capable of expressing the subtlest nuances as well as powerful bass.
Additionally, thick screw-type wires are utilised to reduce the impedance of the power supply and maximises the transmission of musical information.

Original Design

The C-5000 was designed from the ground up to deliver the ultimate in listening experiences – down to its aesthetic and even its touch.
The knobs and lever switches feature original designs to communicate both innovation and craftsmanship.

The volume knob is both rigid and precise – employing ball-bearings and precision-cut aluminium to achieve its touch while the lever switches have also been refined for enhanced operation.

Custom-designed Feet

Every aspect of the C-5000 was carefully considered when designing this flagship model.

Its construction exudes master craftsmanship and reflects an obsession with achieving the highest levels of performance. The feet are no exception. Like the M-5000, the custom heavy-duty brass feet function either as fully supported spikes or with a scratch guard base for use on delicate surfaces.

Specifications

Audio Specifications

• Input Terminal: RCA:6 (PHONO, TUNER, CD, LINE 1, LINE 2 IN, EXT IN), BAL:4 (PHONO, BAL 1, BAL 2, EXT IN), TRIGGER IN: 1 (Slave mode), REMOTE IN:1
• Output Terminal: RCA:3 (LINE 2 OUT, LINE 1, LINE 2), BAL:1 (BAL), TRIGGER OUT: 2 (Master mode), REMOTE OUT:1
• Rated Output Voltage: [Input 200 mV, 20 Hz-20 kHz, 0.01% THD] (BAL BYPASS) 2 Vrms / 150 ohm, (BAL ATT) 1 Vrms / 150 ohm, (LINE 1 / LINE 2) 1 Vrms / 150 ohm), (LINE 2 RECOUT) 200 mVrms / 1.2 kohm
• Maximum Output Voltage: [1 kHz, 0.05% THD] (BAL) 6 Vrms, (LINE 1 / LINE 2) 3 Vrms, (LINE 2 RECOUT) 3Vrms
• Input Sensitivity / Input Impedance:
  • [BAL / LINEOUT: 1 V] (BAL) 200 mVrms / 52 kohm, (LINE,etc) 200 mVrms / 47 kohm, [LINE 2 RECOUT, 150mV (1 kHz) ]
  • (PHONO MC 300 ohms) 100 uVrms / 300 ohms, (PHONO MC 100 ohm) 100 uVrms / 100 ohms, (PHONO MC 30 ohm) 100 uVrms / 30 ohm, (PHONO MC 10 ohm) 100 uVrms / 10 ohm, (PHONO MM BAL(UNBAL)) 2.5 mVrms / 52 k(47 kohm), (EXT IN) 1 Vrms / 20 kohm
• Maximum Input Signal Voltage: [LINE2 REC (1kHz, 0.05% THD)] (BAL) 2.8 Vrms, (BAL ATT) 5.6 Vrms, (LINE,etc) 2.8 Vrms,(PHONO MC) 2 mVrms, (PHONO MM) 50 mVrms, ［BAL/LINEOUT (1kHz 0.05% THD)］(EXT IN) 5.6 Vrms
• Frequency Response: [JEITA, Load 22 kohm] (BAL/LINE, etc) +0 / -3 dB (10 Hz-100 kHz), +0 / -0.3 dB (20 Hz-20 kHz)
• Total Harmonic Distortion Plus Noise: [JEITA, Input: 0.5 V] 0.0100% (BAL [LINE, etc.] to BAL [LINE], 20 Hz-20 kHz), 0.0200% (MM / MC BAL [UNBAL] to LINE 2 RECOUT, 20 Hz-20 kHz)
• Channel Separation: [JEITA, Input 1.0 kohm terminated, 1 kHz / 10 kHz] 110 dB or higher (BAL / LINE, etc.), 80 dB or higher (MC, BAL / UNBAL), 98 dB or higher (MM, BAL / UNBAL)
• Function Separation: [IHF-A network, Input 1.0 kohm terminated, JEITA] 110 dB or higher (BAL / LINE, etc.), 75 dB or higher (MC, BAL / UNBAL), 95 dB or higher (MM, BAL / UNBAL)
• Signal-to-Noise Ratio: [IHF-A network, Input 1.0 kohm terminated, JEITA] 110 dB or higher (BAL / LINE, etc.), 80 dB or higher (MC, 300 ohms, BAL / UNBAL), 98 dB or higher (MM, BAL / UNBAL)
• Residual Noise: [IHF-A network] 3 uV (BAL / LINE OUT)
• Tone Control Characteristics: (BASS) Boost / Cut [30 Hz] ±9 dB, Turnover Frequency 350 Hz, (TREBLE) Boost / Cut [20 Hz] ±9 dB, Turnover Frequency 3.5 kHz
• Headphone Jack Rated Output Power: 35 mW + 35 mW (CD, etc. [1 kHz, 32 ohm, 0.2% THD])
• Deviations from RIAA Equalizer: ±0.5 dB (MC / MM BAL [UNBAL])
• Subsonic Filter: 15 Hz: -3 dB (MC / MM BAL [UNBAL])

General

• Power Consumption: 60 W
• Standby Power Consumption: 0.2 W
• Power Management (Auto Power Standby): Yes
• Dimension (W×H×D): 435 x 142 x 451 mm; 17-1/8” x 5-5/8” x 17-3/4”
• Weight: 19.1 kg; 42.11 lbs.