Pro-Ject Phono Box DS Phono preamplifier Linear RIAA equalisation

• Technical data : Pro-Ject Phono Box DS+
• Input impedance : 10 / 100 / 1000ohms or 47kohms
• Load capacity switchable : 47pF 147pF, 267pF, 367pF (only relevant for MM @ 47kohms)
• Gain : MM or high output MC: 40, 45 dB low output MC: 60, 65 dB
• Signal to noise ratio : 90dB (A weighted @ 40dB input gain)
• THD :
• RIAA accuracy : within 0,3dB/20Hz - 20kHz
• Subsonic : 20Hz / - 12dB
• Input & Output : RCA
• Power supply : 15V/500mA DC; 220 - 240V, 50Hz
• Power consumption : 200mA DC
• dimensions W x H x D (D with sockets) : 103 x 72 x 144 (156)mm
• weight : 1025g without power supply

Manual/Εγχειρίδιο

THORENS MM-FLEX

The Thorens MM-Flex phono preamp is a high-quality preamplifier with portability in mind. Attach it to any surface with the included velcro adhesive—and better yet, due to its size you can take it with you! The Thorens MM-Flex is ideal for the on the go audiofile who may find themselves in a warehouse, surrounded by a particularly large sound system...for whatever reason.

• Compact MM phono preamplifier
• Attaches to rear of turntable with integrated Velcro strip
• Can be easily removed and re-fitted without irreversible modification

Azur 851C Upsampling DAC, CD Player and Digital Pre-amplifier Features

Digital to Analogue Converter featuring S/PDIF and Toslink digital inputs, AES/EBU balanced digital input and USB audio inputs (all 24 bit compatible)
CD playback
Optional digital volume and channel balance control
Balanced XLR and unbalanced RCA analogue audio outputs
USB Audio input allowing streaming of up to 24-bit/192kHz audio from computer
ATF2™ audio up-sampling to 24-bit/384kHz
Twin Analog Devices AD1955 24 bit DACs delivering superior sound-staging and stereo imaging
Selectable digital filters – linear phase, minimum phase, steep
Audiophile grade toroidal transformer delivering ultra-low low noise and distortion
Full metal casework design with thick brushed aluminium front panel and dual layer damped feet, giving enhanced resonance control
RS232 controllable
Eco-friendly Azur Navigator remote control with Cambridge Audio amplifier and iPod dock control
Available in black and silver finishes

Thorens MM  002 moving-magnet phono preamplifier.

Specifications:

• Mode: Moving Magnet (MM)
• Gain at 1 kHz: 40 dB
• Cartridge matching (input impedance): 47 kOhms + 220 pF fixed
• Frequency response: 10 Hz - 50 kHz (-3 dB)
• RIAA curve accuracy: ±0.3 dB max.
• THD+N: 86 dB
• Crosstalk: ≧40 dB
• Input sensitivity: 3.14 mVrms for -10 dBV output (316 mVrms)
• Max. output voltage: 498 mVrms at 5 mVrms input (1 kHz)
• Output impedance: 47 Ohms
• Input connections: 1 pair of RCA sockets (left/right)
• Output connections: 1 pair of RCA sockets (left/right)
• Power supply: 24 V DC / 630 mA
• Power consumption: 3.3 W / 15 mA
• Weight: 292 g (not including power supply)
• Dimensions (W x H x D): 100 x 45 x 93 mm

• Input impedance 47kohms/100pF
• Gain 32dB
• Output voltage typically 200mV/1kHz at 5mV/1kHz
• Noise floor 82dB (88dB - A weighted)
• THD