Cambridge Audio TT50 user manual Technical specifications, Troubleshooting

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Technical specifications

Turntable

Nominal speeds

33 1/3 or 45rpm

Speed variance

±0,8 %

Wow and flutter

±0,12 %

Signal to noise ratio

<-65dB

Downforce range

1.0 to 3.0g (10 - 30mN)

Effective tonearm length

218.5mm (8.6")

Overhang

18.5mm

Outboard power supply

16V AC @ 500mA.

 

EU, UK and Canadian/US versions available

Power consumption

2W

Dimensions (W x H x D)

415 x 118 x 320mm, lid open

 

415 x 365 x 405mm, lid closed

Weight

5.5kg approx. unpacked

Tonearm mount

Standard ½“

Cartridge (supplied)

Model

Audio Technica AT95E

Type

Moving Magnet

Stylus

0.4 x 0.7 mil elliptical diamond on

 

aluminium tube cantilever

 

(replacement part ATN95E)

Lifespan

1000-1500 hours

Recommended load resistance

47kohms

Recommended load capacitance

100 -220 pF total (inc. arm lead)

Frequency response

20Hz - 20kHz +/- 3dB

Channel separation

> 22dB @1kHz

Channel balance

< 2dB

VTA

20 degrees

Tracking force range

1.5 to 2.5g (15mN - 25mN)

Recommended tracking force

2.0g (20mN)

Nominal output voltage

3.5mV (@ 1kHz, 5cm/sec)

Mass

5.7g

TT50

Troubleshooting

The platter doesn't turn although the unit is switched on

The unit is not connected to the power supply unit.

No mains at the socket.

Drive belt is not fitted or has slipped off.

No signal through one or other channel or both channels

Possible Wiring fault. Check that there are connections from the cartridge to the internal tonearm wiring, and the turntable output to your phono stage/amplifier.

Phono input not selected at amplifier.

Phono stage not switched on.

Amplifier not switched on.

Amplifier or speakers defective or muted.

No connection to the loudspeakers.

Strong hum on phono input

No earth connection from turntable to amplifier.

Turntable or Phono stage placed too close to transformers or other generators of magnetic fields.

Distorted or inconsistent sound from one or both channels

Record player is connected to wrong input of amplifier.

MM/MC switch on amplifier incorrectly set.

Stylus/needle or cantilever damaged.

Wrong rpm used for record.

Drive belt overstretched or dirty.

Platter bearing without oil.

Bad connections, plugs not fully pushed home.

Tracking force and/or anti-skate incorrectly adjusted.

ENGLISH

The cartridge protractor can also be photocopied or downloaded from our website and printed. After copying/printing always check the mm measurement reference scale against a ruler which then makes sure your protractor is accurate. Copiers and printers can sometimes slightly distort the images they print, so if you find this to be the case make adjustments to the copier or print scaling and reprint until the scale is correct.

￿

Cartridge alignment protractor

Cut the dotted liline using a scalpel or similar

63mmA

For more frequently asked questions (FAQs), technical advice and information on getting the most out of your TT50, please visit the Support section on Cambridge Audio’s website:

www.cambridgeaudio.com/support.php

Measurement reference - mm

B

120mm

11

Image 11
Contents TT50 Introduction ContentsApprovals Limited warrantySafety precautions Checking the Power Supply RatingImportant safety instructions Connect the supplied power supply unit Assembly/setupConnection using amplifier with built-in phono stage Cartridge downforce adjustmentAnti-skating bias adjustment Connection using phono stageTT50 features Operating instructions Cartridge replacement/adjustmentMaintenance and cleaning Cartridge alignment Procedure is as followsAdjusting the azimuth Anti-skating bias adjustment Troubleshooting Technical specificationsAP21764/1

TT50 specifications

Cambridge Audio has long been a respected name in the realm of high-fidelity audio equipment, and their TT50 turntable exemplifies this commitment to quality and innovation. A perfect blend of modern technology and classic design, the TT50 delivers a remarkable vinyl listening experience that will appeal to both audiophiles and casual listeners.

One of the standout features of the Cambridge Audio TT50 is its belt-drive mechanism. This design significantly reduces motor vibrations, resulting in a purer sound output. The turntable utilizes a low-noise motor, which contributes to the exceptional audio clarity, allowing listeners to enjoy the warm and rich tones associated with vinyl records without unwanted interference.

The TT50 is equipped with a pre-mounted, high-quality moving magnet cartridge. This cartridge is designed to provide accurate tracking and reproduce sound with outstanding detail and dynamic range. Additionally, the adjustable tonearm allows for precise alignment and tracking, accommodating various record types and ensuring optimal performance across different vinyl genres.

Another notable characteristic of the TT50 is its user-friendly interface and ease of setup. With standard RCA outputs, it can easily connect to a variety of amplifiers or powered speakers. Whether you're an experienced vinyl collector or new to the format, the TT50 is designed to make your journey into vinyl as seamless as possible.

In terms of aesthetics, the Cambridge Audio TT50 boasts a sleek, minimalist design that will complement any home décor. The turntable features a robust plinth designed to minimize resonance, providing a stable platform for playback. The combination of high-quality materials and thoughtful design elements ensures durability and longevity.

The TT50 also embraces modern technology with features such as a USB connectivity option, enabling users to digitize their vinyl collection easily. This allows for a seamless integration of analog and digital formats, ensuring that classic records can be preserved and enjoyed in various modern ways.

Overall, the Cambridge Audio TT50 turntable embodies a perfect synthesis of tradition and innovation, offering exceptional sound quality, user-friendly features, and stylish design. It stands as an excellent choice for anyone looking to explore or deepen their appreciation for vinyl music. Whether for nostalgia or sheer audio pleasure, the TT50 is a fantastic entry point into the world of vinyl.