Tannoy United Kingdom
T: +44 (0) 1236 420199
F: +44 (0) 1236 428230
Tannoy North America
T: (519) 745 1158
F: (519) 745 2364
TECHNICAL SPECIFICA
TIONS
6483 0811
T
A
SERIES
FEATURES
1
INCREASED CURRENT CAPACITY
A sophisticated copper cooler system has been developed to decrease the chip temperature and maintain an even temperature between output devices. This
design, together with the latest semiconductor technology, has allowed us to create very compact and powerful output units.
2
MULTIPLE POSITION GAIN SWITCH
To meet the demands for a flexible gain structure in the system TA Series amplifiers offer a multiple position gain switch. The maximum amplifier gain can be
selected from among all industry standard settings provided - 20, 23, 26, 29, 32, 35, 38 and 41dB.
3
VERSATILE INPUT CONNECTIONS
With the Neutrik Combo-jack the TA Series amplifiers facilitate use of both the professional XLR-type standard and the semi-pro 1 ” TRS phono-jacks. For fixed
installation, provision of the three pin Phoenix terminal block allows for a high quality, simple and cost effective connection.
4
DUST FILTER ON THE FRONT PANEL
The most effective temperature reduction in an amplifier is achieved by front to back cooling. To avoid simply stuffing the amplifier and rack with dust, a removable
dust filter clip has been placed on the front panel for easy cleaning.
5
EASY TO READ LED-INDICATORS
To make trouble shooting the cabling and system easier, the LEDs located on the front panel indicate short circuit, high temperature or high frequency overload
protection circuit activation, while the clip indicator denotes the presence of severe clipping. The signal present lamp illuminates at -40dB below full output level.
6
SOFT START
Toroidal transformers require a huge amount of start up current to build a magnetic flux when the amplifier is switched on so, to minimise the risk of blowing
the mains supply fuse, a soft start circuit has been incorporated.
Max Output:
EIA at 1kHz and 1% THD
8
Ω
per channel
4
Ω
per channel
2
Ω
per channel
8
Ω
bridged
4
Ω
bridged
Distortion:
THD 20Hz - 20kHz
@ 1W to full power
Hum and Noise:
Below rated power
Output impedance:
Slew Rate:
Inputs:
Gain selectable
Impedance
Front panel:
Gain controls
Indicators:
protect
clip
signal present
Rear panel:
Input connectors
Clip limiters:
Power:
Operation voltage
115 V option
Full output power
Min. start voltage
Soft Start
Peak inrush current
Dimensions:
Size
Weight
TA1000
300W
500W
700W
1000W
1400W
0.07%
-105dBA
30m
Ω
45V/
µ
s
20, 23, 26, 29,
32, 35, 38, 41
10k
Ω
31 position
yes
yes
-40dB
Neutrik Combo+
and 3 pin Phoenix
On/Off each channel
150-260V
Yes
230 V
180 V
Yes
20A
2RU
15 kg (33lbs)
TA1400
425W
700W
1050W
1400W
2100W
0.07%
-105dBA
30m
Ω
45V/
µ
s
20, 23, 26, 29,
32, 35, 38, 41
10k
Ω
31 position
yes
yes
-40dB
Neutrik Combo+
and 3 pin Phoenix
On/Off each channel
150-260V
Yes
230 V
180 V
Yes
20A
2RU
18kg (39lbs 9oz)
Approvals: CE
Emission: EN 55 103-1, E3
Immunity: EN 55 103-2, E3, with S/N
below 1% at normal operation level.
Safety: EN 60 065, class 1
TA600
190W
300W
450W
600W
900W
0.07%
-105dBA
30m
Ω
30V/
µ
s
20, 23, 26, 29,
32, 35, 38, 41
10k
Ω
31 position
yes
yes
-40dB
Neutrik Combo+
and 3 pin Phoenix
On/Off each channel
150-260V
Yes
230 V
-
No
70A
2RU
12.5kg (27 lbs)
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