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TAD Reference One Owner’s Manual
Model Name
TAD Reference One
Model No.
TAD-R1
Design
3-way vented box
Drive units
Bass driver....................... 25 cm (10 in.) cone x2
Midrange/Tweeter ............................. concentric
16 cm (6
1
/
2
in.) cone/ 3.5 cm (1
3
/
8
in.) dome
Performance Data
Frequency Range..........21 Hz to 100 kHz (
-
10 dB)
25 Hz to 20 kHz, ±3 dB; frontal average response
Crossover Frequencies.................250 Hz, and 2 kHz
Amplifier Requirements................... 50 W to 300 W
Sensitivity
........90 dB @ 2.83 V and 1 m (anechoic conditions)
Maximum Output ........................................ 115 dB
Nominal Impedance......4 ohms (minimum 4.1 ohms)
Physical Data
Weight...............................................150 kg (330 lb)
Dimensions
Height .................................. 1293 mm (50
7
/
8
in.)
Width.................................. 554 mm (21
13
/
16
in.)
Depth ..................................... 698 mm (27
1
/
2
in.)
Supplied accessories
Guide to unpacking unit (Attached to exterior of
packaging)
Accessory kit
• Cleaning cloth x 1
• Shorting links x 2
• Cone-shaped spikes x 3
• Round spikes x 3
• Hex wrench x 1
• This Owner’s Manual x 1
Note
: Included parts may vary slightly by region.
The specifications and construction details in this and
related TAD publications are subject to change without
notice. The TAD logo is a registered trademark of
Technical Audio Devices, Inc.
SPECIFICATIONS
27
1
/2 in.
(698 mm)
50
7
/8 in.
(1293 mm)
21
13
/16 in.
(554 mm)
Figure 12. Overall dimensions of the TAD Reference
One loudspeaker.
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