Tannoy Precision Owner's Manual - page 10
010_ PRECISION MANUAL
TECHNICAL SPECIFICATIONS
Precision 6.4
Precision 6C
PERFORMANCE
Recommended amplifier power
(watt RMS)
20 - 200
20 - 175
Continuous power handling
(watt RMS)
100
87
Peak power handling (watt)
400
350
Sensitivity (2.83 volt @ 1 m)
90 dB
90 dB
Nominal Impedance (ohm)
8
8
Frequency response (-6 dB)
29 Hz - 35 kHz
36 Hz - 35 kHz
Dispersion (degrees conical)
90
90
DRIVE UNITS
Dual Concentric high frequency
25 mm (1”) Titanium dome
with Tulip WaveGuide™
25 mm (1”) Titanium dome
with Tulip WaveGuide™
Dual Concentric low frequency
150 mm (6”) treated paper
pulp cone with rubber
surround. 44 mm (1.75”)
edge wound voice coil
150 mm (6”) treated paper
pulp cone with rubber
surround. 44 mm (1.75”)
edge wound voice coil
Bass Driver
150 mm (6”) treated paper
pulp cone with rubber
surround. 44 mm (1.75”)
edge wound voice coil
150 mm (6”) treated paper
pulp cone with rubber
surround. 44 mm (1.75”)
edge wound voice coil
Passive radiator
2 x 150 mm (6”) treated
paper pulp cone with rubber
surround, mass loaded
150 mm (6”) treated paper
pulp cone with rubber
surround, mass loaded
CROSSOVER
Crossover frequency
170 Hz, 1.6 kHz
170 Hz, 1.6 kHz
Crossover Type
Passive low loss 2nd
order LF, 1st order HF
Passive low loss 2nd
order LF, 1st order HF
CONSTRUCTION
Enclosure type
Passive radiator
Passive radiator
Volume
44.1 l (1.56 cu. ft.)
20.3 l (0.72 cu. ft.)
Dimensions (H x W x D)
(excl grille)
1052 x 310 x 352 mm
(41.42 x 12.20 x 13.86”)
237 x 585 x 256 mm
(9.93 x 23.03 x 10.08”)
Weight
21.8 kg (48.1 lbs)
13.0 kg (28.7 lbs)