| Content |
- Input impedance, MM 47kohms/120pF
- Input impedance, MC 100ohms/120pF
- Gain, MM 40dB
- Output voltage typically 300mV/1kHz at 3mV/1kHz (MM input)
- Gain, MC 60dB
- Output voltage typically 300mV/1kHz at 0,3mV/1kHz (MC input)
- Max. output 9,5V (1kHz)
- Noise floor, MM 86dB (94dB - A weighted)
- Noise floor, MC 68dB (75dB - A weighted)
- THD, MM 0,01%
- THD, MC 0,05%
- RIAA-equalisation curve accuracy 20Hz - 20kHz / max. 0,5dB
- A/D converter -Bit Delta Sigma
- USB output digital serial data protocol USB 1.1
- Operating systems Windows®, MacOS® and Linux®
- THD: 0.005% - Noise floor: 96dB - Dynamic range: 93dB - Outboard power supply: 16V/200mA AC, suitable for your country's mains supply
- Power consumption: 16V/100mA AC -Dimension W x H x D: 103 x 38 x 115mm - Weight: 570g without power supply
Manual/Εγχειρίδιο
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SILVER
Bandwidth 5Hz to 90kHz, -3dB Maximum output
voltage 8.5Vrms (47 kOhm load)
Overall gain 40dB-60dB @ 1kHz selectable with
dip- switch.
Input Impedance 29 Ohm - 100 kOhm selectable
with dip-switch.Selectable input Capacitance.
Input Unbalanced 1 pair x channel (RCA)WBT
Output Unbalanced(RCA)WBT - MM,
high output
MC, low output MC.
Handmade Litz cable for this specific application
from White Gold. JFET differential built around Toshiba 2SK170 among the most noiseless transistor of the current production.
| User's manual
- Ultra compact phono preamplifier and equalizer
- Proper RIAA equalization
- RCA inputs and outputs
- 6.3 mm stereo headphone output connector
- Sturdy metal housing
- 12 V AC/DC adapter included
The LD Systems PPA 2 is a very compact analogue phono preamplifier, which equalises the extremely low output signal of conventional turntables to RIAA standards. It allows you to connect to devices without any phono input, such as mixers, PA power amplifiers or sound cards. The phono inputs are designed as RCA jacks, just like the line outputs; the PPA 2 also has a screw terminal for the ground conductor of the turntable and a 6.3 mm stereo jack for connecting a headset. The THD factor of the preamplifier is below 0.05% and the channel separation is -75 dB. The LD Systems PPA 2 uses a 12 V AC adapter; a bright LED indicates the power supply on the top of the sturdy metal chassis.
Product type
Other Studio and Recording Equipment
Type
Stereo Input / Stereo Output
Frequency response
RIAA Curve Hz
Signal-to-noise ratio
70 dB
THD |
Both Microsoft® Windows® and Apple® Mac OS® come with very simple audio recording software pre-installed. However, to take full advantage of the high-resolution recording facilities offered by the MM 008 ADC, we recommend recording software that can record at 24 bits/96 kHz and save lossless high-resolution audio files such as FLAC or Apple® Lossless.
Specs:
- Mode: MM/MC (switchable)
- Gain at 1 kHz: 40 dB (MM)/60 dB (MC)
- Input impedance (MM): 47 kΩ + 220 pF fixed
- Input impedance (MC): 47 kΩ + 1 nF (modifiable with external load plugs)
- Frequency response (flat): 20 Hz - 20 kHz ±0.3 dB
- Frequency response (-3 dB): 10 Hz - 50 kHz
- RIAA curve accuracy: ±0.3 dB
- THD+N: 72 dB (MC)
- Crosstalk: ≧40 dB
- Input sensitivity (MM): 3.29 mVrms for -10 dBV output (316 mVrms)
- Input sensitivity (MC): 0.325 mVrms for -10 dBV output (316 mVrms)
- Max. output voltage: 482 mVrms at 5 mVrms input (1 kHz)
- Output impedance: 47 Ω
- Input connections: 3 pairs of RCA sockets (left/right)
- Output connections: 1 pair of RCA sockets (left/right)
- Power supply: 24 V DC
- Power consumption: 3.4 W/15 mA
- Weight: 504 g (not including power supply)
- Dimensions: (W x H x D): 150 x 50 x 117 mm
| The Rega Fono Mini A2D is a high quality phono pre-amplifier for use with any moving magnet cartridge. The addition of USB interface allows you to easily transfer vinyl to your PC. The Fono Mini A2D is designed to amplify the signal from a moving magnet cartridge to a suitable level for all line level inputs of an audio amplifier. The new Fono Mini A2D benefits from an extruded aluminium case and very user friendly front and back panels that make this phono pre-amplifier a very easy product to use.
The Fono Mini A2D amplifier offers exceptional performance and incredible value for money and promises to be a valuable addition to any hi-fi set up.
To transfer vinyl to your PC, you will need to install a digital audio editor. Such software is widely available as a free download (such as Audacity), from the internet. This is a simple interface which allows monitoring of volume and balance whilst transferring your audio to your PC hard drive.
Audio editing software includes a level meter which indicates the output level achieved when playing a piece of vinyl. You should adjust the output as necessary via the ‘Level’ control located on the front panel. Always take special note of record levels to ensure optimum recording quality.
This is a cost effective version of the Fono MM and based on the phono amplifier as used in the Brio-R amplifier.
Simply switch on, sit back and enjoy!
- Input sensitivity: 5mV for 500mV output
- Input loading: 47k +100pF
- Maximum input level: 70mV @ 1kHz
- Output Impedance: 100 Ohms
- Signal to noise ratio: 78dBA ref 5mV
- Power requirements: 24VAC 85mA
- Input for full scale digital output: 7.5mV
- Dimensions W 102mm x D 125mm x H 30mm
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- Input impedance 47kohms/100pF
- Gain 32dB
- Output voltage typically 200mV/1kHz at 5mV/1kHz
- Noise floor 82dB (88dB - A weighted)
- THD
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