Content |
Technical Specifications
Inputs - Phono (MM) cartridge
- Input sensitivity at 1kHz - 5mV
- Input impedance - 47kΩ +100pF
- Frequency response (ref. RIAA curve) - 20Hz-20kHz +/- 1dB
- Signal/noise ratio (Awtd) 50W, ref. 5mV input - 80dB
- Overload margin, 5mV at 1kHz - 20dB
Inputs
- Nominal sensitivity - 1V (RCA), 2V (XLR)
- Input impedance - 10kΩ
- Maximum input - 4.6V (RCA), 8.2V (XLR)
- Frequency response 20Hz-20kHz +/- 0.05dB
- Signal/noise ratio (Awtd) 50W, ref 1V input - 105dB
Preamplifier output
- Nominal output level - 1.15V (RCA), 2.3V (XLR)
- Output impedance - 47Ω (RCA), 200Ω (XLR)
Headphones output
- Maximum output level into 600Ω - 4Vrms
- Output impedance - 1Ω
- Load range - 16Ω-2kΩ
General
- Power consumption (standby) -
|
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.
MM-FLEX FEATURES
- Compact MM phono preamplifier
- Attaches to rear of turntable with integrated Velcro strip
- Can be easily removed and re-fitted without irreversible modification
| Preamplifier PHONO
*Transforms phono to line
*Input stereo rca, output stereo rca & 1/4” TRS
*Power supply DC 12V included |
BLACK
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.
|
- 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
| 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 |
Reviews
There are no reviews yet.