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- 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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MM phono stage
Phono to Line, Phono stage με εισόδους για κεφαλές Moving magnet
Ξεχωριστό τροφοδοτικό Rega PS-1
Είσοδοι:
1 x Stereo RCA (2 x Single Ended)
Έξοδοι:
1 x Stereo RCA (2 x Single Ended)
Aντίσταση εισόδου: 47 kΩ
Χωρητικότητα εισόδου: 100pF
Ευαισθησία εισόδου: 1.7mV for 200mV output
Maximum input level: 60mV @ 1kHz
Αντίσταση εξόδου: 200 Ohms
Gain: 41.4dB @ 1KHz
Απόκριση συχνότητας: 15Hz (-3dB) to 100KHz (-0.2dB)
Ακρίβεια RIAA (50KΩ load): καλύτερη από +/-0.2dB 100Hz to 100kHz
Διαστάσεις (WxDxH): 178mm x 140mm x 45mm
Βάρος: 1,2 kg |
• MM & MC capable
• True dual mono design
• Balanced XLR & unbalanced RCA In & Outputs
• Fully passive RIAA & DECCA equalisation
• Unique continously variable input impedance loading,
matches every cartridge (adjustment even while playing)
• RCA & XLR In & Out
• Superior low noise / low distortion
• Classy & elegant dip switches
• DC power supply (
• Metal casing protects against vibration and interference
• Faceplate silver or black
| Technical data | Pro-Ject Phono Box RS | | Input impedance | Fixed 10 ohms or 47kohms, | | | variable 10 - 1200 ohms | | Load capacity switchable | 100pF 200pF, 300pF, 420pF, 520pF | | Output impedance | 50 ohms | | Gain, MM / MC | RCA: 40, 50, 60 dB | | | XLR: 46, 56, 66 dB | | Signal to noise ratio | 80dB (91dB - IEC -A) | | THD | | | RIAA accuracy | within 0,3dB/20Hz - 20kHz | | SubsonIc | 20Hz / - 12dB | | Input | RCA & XLR | | Output | RCA & XLR | | Power supply | +2x 18V/300mA DC; 220 - 240V, 50Hz | | Power consumption | 150mA DC | | dimensions W x H x D (T with sockets) | 206 x 72 x 200 (210)mm | | |
2000g without power supply
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Manual/Εγχειρίδιο
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- 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 |
- Input impedance : 47kohms
- Input capacitance : 120pF
- Gain : 40dB
- Output voltage(typically) : 500mV @ 1KhZ with 5mV input
- Noise floor : 88dB (A weighted)
- THD :
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Προενισχυτής Commerciall Audio. Διαθέτει 8 εισόδους (6 x RCA unballanced pair connectors, 8 x Phoenix ballanced connectors με επιλογή mic/line, (στο ch 1 με δυνατότητα priority /mute/vox) 2 x RJ45 connector για σύνδεση επίτοιχου remote (CSR-V optional), 2 x phoenix balanced OUT. Διακόπτες Dip switch για phantom, (27VDC), output routing και 8 x φωτιζόμενα ρυθμιστικά για Input level (x 6), Master level (x 2) bass/treble (x 2), διαστάσεις: (43.3mm x 437mm x 303.4mm). Κατάλληλο για εφαρμογές σε BGM/Security/Συστήματα ανακοινώσεων σε Malls, Restaurant, Νοσοκομεία, Σχολεία, Βar, Cafe, Γυμναστήρια, Ξενοδοχεία κλπ. |
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