Audio Technologies

Rounded Rectangle:


# Τροφοδοτικά με σταθεροποίηση τάσεων και ρευμάτων # Πολύ χαμηλή παραμόρφωση # MC/MM είσοδοι


Τα ρυθμιστικά του ΤP-13, για την επιλογή εισόδων και την αυξομείωση της έντασης, είναι προσβάσιμα από την πρόσοψη.

Ο προενισχυτής χρησιμοποιεί κορυφαίους τελεστικούς ενισχυτές.

Χαρακτηριστικό του κυκλώματος είναι, η εξαιρετικά χαμηλή παραμορφώση καί θόρυβος.

Ο TP-13 έχει είσοδο πικάπ κινητού μαγνήτη/πηνίου.

Τα κυριότερα σημεία του κυκλώματος περιλαμβάνουν μια υψηλή παροχή ρεύματος καί τροφοδοτικά πολύ χαμηλού θορύβου.





# Voltage and current stabilized power supplies # Very low distortion # MC/MM inputs


A preamplifier is an electronic amplifier that converts a weak electrical signal, into a low distortion and low noise signal, strong enough for driving a power amplifier.

Without this, the final signal would be noisy or distorted. 

TP-13 is very linear with a constant gain through its operating range.

It has a high input impedance that require only a minimal amount of current and a low output impedance.

So when current is drawn from the output there is minimal change in the output voltage.

It boost the signal strength to drive the cable and then the power amplifier without degrading the signal to noise ratio.

TP-13 has both audio channels designed as separate.

A very clear sound with no measurable distortion is the result.

TP-13 preamplifier brings a new level of performance, having a better low noise, of any Audio Technologies preamplifier ever produced, with a transparent, open and detailed sound coming from a black background.

FREQUENCY RESPONCE: 0db points from 10 to 40KHz.

DISTORTION: Less than 0.002%@1V RMS output.

GAIN: Main output x4, Tape output x1.

INPUT IMPEDANCE: 47Kohms line inputs, 47Kohms phono MM, 0.1/0.22Kohms phono MC.

OUTPUT IMPEDANCE: Main output 1200 Ohms.

INPUT SENSITIVITY: 1V line inputs, 4mV phono MM, 0.2 mV phono MC.


NOISE: -115db line input, -95db MM input, -85db MC input.

PROTECTIONS: Startup delay 100 seconds, all power supplies with fuses.

POWER REQUIREMENTS: 115VAC & 230VAC 50/60 Hz, 25W maximum.

DIMENSIONS: 37x22x12cm.

WEIGHT: 8kg.



















TP-13  stereo line and phono preamplifier

Text Box: Copyright 2012 Audio Technologies, Miltiadis Logothetis Laboratory, All Rights Reserved.
Rounded Rectangle: TP-13 pictures###and measurements

                               HOME          PRODUCTS          TECHNOLOGIES          ABOUT          CONTACT