FONESTAR TFA-500 Bedienungsanleitung

TFA-500

100 V LINE TRANSFORMER FOR AMPLIFIERS

INSTRUCTION MANUAL

TFA-500_MANUAL_(EN)_20190702.qxp_Maquetación 1 2/7/19 9:16 Página 1

DESCRIPTION

The TFA-500 is a 100 V line transformer for ampliﬁers. It converts the ampliﬁer or low impedance (4-8 Ω)

stereo power amp output into a high impedance output for loudspeakers with 100 or 70 V line transformer.

CONTROLS AND FUNCTIONS

FRONT PANEL

1.- CH A/CH B: LEDs that light up when a signal is detected at input CH A or CH B respectively.

REAR PANEL

1.- OUTPUTS CH A/CH B: output terminals for 100 V and 70 V line loudspeakers, threaded terminals.

2.- STEREO/PARALLEL: selector that allows you to choose the operating mode. You can choose between

stereo mode (2 input channels and 2 output channels) or parallel mode (only 1 input channel (CH A) and

2 output channels).

3.- INPUTS CH A/CH B: speaker signal inputs for low impedance ampliﬁers 4-8 Ω, screw terminals and

banana plugs..

In PARALLEL mode the input is only CH A.

CONNECTION

Note that the inputs you connect to the TFA-500 must be 4-8 Ω speaker outputs from a low-impedance

ampliﬁer.

All loudspeakers connected to the TFA-500 outputs must always be connected in parallel mode and the

power of all loudspeakers combined must not exceed the power supported by the TFA-500 (500 W RMS per

channel).

- 2 -

TFA-500_MANUAL_(EN)_20190702.qxp_Maquetación 1 2/7/19 9:16 Página 2

STEREO MODE

In this mode, the two channels operate independently. That is, input CH A must go to output CH A, and input

CH B must go to output CH B.

Set the operating mode on the rear of the power ampliﬁer to STEREO.

Connect the 4-8 Ω ampliﬁer speaker outputs to CH A and CH B inputs, respectively.

Finally, connect the 100 V speaker lines in compliance with the requirements of a 100 V line installation.

PARALLEL MODE

In this mode, there will be one single signal input, CH A. The signal of the CH A input can go to either output

CH A and/or output CH B, both outputs are the same.

Set the operating mode on the rear of the power ampliﬁer to PARALLEL.

Connect the ampliﬁer's 4-8 Ω speaker output to the CH A input .

Finally, connect the 100 V speaker lines in compliance with the requirements of a 100 V line installation.

- 3 -

TFA-500_MANUAL_(EN)_20190702.qxp_Maquetación 1 2/7/19 9:16 Página 3

TECHNICAL SPECIFICATIONS

TFA-500

CHARACTERISTICS 100 V line transformer for ampliﬁers.

Converts the ampliﬁer or low impedance (4-8 Ω) stereo power amp output into

a high impedance output for loudspeakers with 100 or 70 V line transformer.

POWER 500 + 500 W RMS

RESPONSE 20-20,000 Hz

DISTORTION Harmonic: < 0.1%

PROTECTION Temperature, surge and RF ﬁlter

INDICATORS Input signal

INPUTS 2 inputs, 4-8 Ω, screw terminals and banana plugs

OUTPUTS Loudspeakers: 100 and 70 V lines, screw terminals, stereo or parallel mode,

selectable

DIMENSIONS 483 x 72 x 236 mm depth. Approximately 1.5 U 19” rack

TFA-500_MANUAL_(EN)_20190702.qxp_Maquetación 1 2/7/19 9:16 Página 4

Andere Handbücher für TFA-500

Inhaltsverzeichnis

Andere FONESTAR Verstärker Handbücher

FONESTAR

FONESTAR KS-06 Gebrauchs- und Pflegehandbuch

FONESTAR

FONESTAR AS-170PLUS Bedienungsanleitung

FONESTAR

FONESTAR MAZ-4250E Bedienungsanleitung

FONESTAR

FONESTAR MPZ-461 Bedienungsanleitung

FONESTAR

FONESTAR AS-25RUB Bedienungsanleitung

FONESTAR

FONESTAR WA-2154D Bedienungsanleitung

FONESTAR

FONESTAR AS-6060 Bedienungsanleitung

FONESTAR

FONESTAR AS-170PLUS Bedienungsanleitung

FONESTAR

FONESTAR FS-70 Bedienungsanleitung

FONESTAR

FONESTAR MPZ-461 Bedienungsanleitung

FONESTAR

FONESTAR AMP-818G Bedienungsanleitung

FONESTAR

FONESTAR MPA-120 Bedienungsanleitung

FONESTAR

FONESTAR MA-245 Bedienungsanleitung

FONESTAR

FONESTAR PROX-30 Bedienungsanleitung

FONESTAR

FONESTAR MPA-120 Bedienungsanleitung

FONESTAR

FONESTAR WA-225W Bedienungsanleitung

FONESTAR

FONESTAR AS-14B Bedienungsanleitung

FONESTAR

FONESTAR MAZ-4160 Bedienungsanleitung

FONESTAR

FONESTAR AMPLY-T Bedienungsanleitung

FONESTAR

FONESTAR VELA-SYSTEM Bedienungsanleitung

FONESTAR

FONESTAR MA-400RGUZ Bedienungsanleitung

FONESTAR

FONESTAR WA-2150 Bedienungsanleitung

FONESTAR

FONESTAR MA-18CDU Bedienungsanleitung

FONESTAR

FONESTAR MAX-120Z Bedienungsanleitung

Beliebte Verstärker Handbücher anderer Marken

ASTRO

ASTRO HVO V40 P Bedienungsanleitung

Marantz

Marantz SUPERSCOPE BLA-545 Montageanleitung

NAD

NAD CI980 Bedienungsanleitung

Technics

Technics SE-CH770 Bedienungsanleitung

Harman Kardon

Harman Kardon HK6300 Bedienungsanleitung

NAD

NAD T975 Bedienungsanleitung

McIntosh

McIntosh MA6850 Bedienungsanleitung

Electro-Harmonix

Electro-Harmonix ENGLISH MUFF’N Bedienungsanleitung

Viatron

Viatron Autrix Bedienungsanleitung

GME

GME GA9800 Bedienungsanleitung

Atlas

Atlas CP700 Bedienungsanleitung

Roland

Roland KC-1000 Bedienungsanleitung

Pyle

Pyle PFMRA350BW Bedienungsanleitung

Advantage

Advantage S-250 Bedienungsanleitung

IRT Electronics

IRT Electronics DVA-3007 Bedienungsanleitung

Dimavery

Dimavery BA-100 Series Bedienungsanleitung

Sony

Sony XM-S400D Bedienungsanleitung

Schertler

Schertler ROY X Bedienungsanleitung