Cambridge Audio 651P

ราคา : 7,900*
ราคาพิเศษ : 6,300*



Azur 651P Phono Preamplifier

Moving magnet and moving coil phono preamplifier
Make the most of any turntable, including the most high-end audiophile models with this Moving Magnet & Moving Coil phono preamplifier.

There's something uniquely pleasurable about listening to vinyl, something that digital media can't reproduce in quite the same way. However most hi-fi amplifiers won't let you plug in a turntable directly. You need to connect via a phono stage (also known as a phono preamp) to make the very small signal from the turntable powerful enough for your main amp to work with. But it's very easy to add noise at this stage, which is why we have designed the 651P using premium components chosen for exceptional accuracy, amplifying the signal without distorting it or introducing noise.

Audio circuitry has been refined with multiple transistors wired in parallel ensuring the lowest possible distortion and noise. A copper shield provides further protection to this extremely sensitive part of the circuitry, limiting the noise that can be injected into the signal. This is especially important with a Moving Coil cartridge because its signal is even quieter and more delicate than Moving Magnet, so it needs even more amplification.


High-spec multi-parallel capacitors achieve exceptional RIAA accuracy - the industry standard for reproducing vinyl recordings. While a highly accurate, subsonic filter removes the common problem of unwanted low-frequencies that are inaudible but can damage subwoofers.



Max power consumption
Moving magnet (MM) : 5W
Moving coil (MC) : 5W

Gain @ 1kHz
MM : 39dB
MC : 55dB

Input impedance
MM : 47 kOhm
MC : 100 Ohm

Input capacitance
MM : 220pF
MC : 220pF

Nominal output
MM : 300mV
MC : 300mV

Sensitivity for nominal output
MM : 3.35mV
MC : 0.5mV

Overload margin
MM : >30dB
MC : >30dB

THD 20Hz - 20kHz
MM : <0.005%
MC : <0.002%

RIAA curve accuracy
MM : < +/-0.3dB 20Hz-50kHz (subsonic filter off)
MC : < +/-0.3dB 20Hz-50kHz

Signal to noise ratio (using Audio Precision RIAA-1 with grounded inputs)
MM : >86dB
MC : >72dB

Crosstalk @ 20kHz
MM : >83dB
MC : >69dB

ColourBlack or silver
Dimensions (WxHxD)46 x 215 x 133mm (1.8 x 8.5 x 5.2'')
Weight 0.9Kg (2.0lbs)



"Given the Cambridge Audio's performance and flexibility, it is difficult to find fault with it. Even when proceedings start to get busy, the Azur 651P performs with an impeccable sense of rhythm, timing and clarity, making it a very worthy addition to any shortlist at the bargain price."

Go to top