AUDIO TELEX ATC5008 User manual

TECHNICAL DATA
REINFORCEMENT FOR SOUND
SPEAKERS
ATC5008 2OOmm( I inch) speaker,
lull range , 5 watts ,suitable for sound
reinforcement applications. Available
with multi-tapped transformer lor 100
volt line , modelATC5010 .
'\'-l Rated impedance 8 ohm +- 20%
Power capacity 5 watts
Sensitivity 90 dB +- 2dB
Frequency range 75hz - l8Khz +- 3dB
Yoice coil diameter 20 min
Magnetic assembly weight 3.6 oz (57.6 grams)
ENTERBD DATA
- Enter€d driver DC resistance (Re) 7.20 ohms
Entered driver resonance ftequency (Fs) 94.80 Hz
Ent€r€d driver maximum impedaace at Fs 16.60 ohms
Entered driver Fl fiequency 87.30 Hz @ 10,9 ohns
Enteral driver F2 ftequency 103.3 Hz @ 10.9 ohms
Calcuhted square root of F 1*F2 95.00 Hz
Compliance calculated by added mass method .
Entered added mass 10.00 grams
Entered driver new resonance ftequency 66.50 Hz
Entercd &iver piston diameter 170.00 mm
'Eoter"d dri*o."gnet gap depth 4.00 mm
THEILE - SMALL PARAMETERS
Frce air rasonance (Fs)=SQR (Fl*F2) 95Hz
Qts 3.9104
Qes 6.9055
Qms 9.02
Equiyalent acoustic compliance ( Vas ) 21.14 litras
Pisron area ( Sd ) 0.0227 square meters
DC resistance ( Re ) 7.20 ohns
Volume displacement ( Vd ) 45.40 ccm
Linear displacement ( Xmax ) 2.00 rnm
Power handling ( Pe ) 5 watts RMS
Coils inducrance ( Le ) 8 ohms
Reference efticiency ( Ref Eff ) 0.25 %
Efficiency bandwidth Product ( EBP ) 13.76 Hz
ADDITIONAL DATA
Moving mtcs of diaphram only 7.67 grms
Moving nass of diaphram & air load (Mnrs) 9.61 grams
Mass of air load on diaphram (Ma) 1.94 grams
Compliance (Cns) 0.00029 rn/N
BL product (Bl) 2.45 N/A
Sensitivity (SPL lw / lm ) 90dB +- 2dB