Tapco S-5 Technical document

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Appendix C: S•5 Specications
Equalization
Low Frequency EQ: +2 dB/+4 dB @ 65 Hz, peaking
High Frequency EQ: ±2 dB @ 5 kHz, shelving
AC Power Requirements
US: 120 VAC, 60 Hz
Europe: 240 VAC, 50 Hz
Korea (AC Power Select at 240 V):
220 VAC, 60 Hz
Japan (AC Power Select at 120 V):
100 VAC, 50/60 Hz
AC Connector: 2-pin IEC 250 VAC, 16 A male
Fuse: 115 VAC: T 1.6 A H/250 V
230 VAC: T 800 mA H/250 V
Power Consumption: 80 watts with music, loud mix
20 watts quiescent (idle)
Physical Dimensions and Weight
Enclosure: 0.625 in/16 mm thick MDF with
0.750 in/19 mm MDF front panel
Damping: Adiabatic foam
Dimensions:
Height: 11.3 in/286 mm
Width: 7.6 in/194 mm
Depth: 9.1 in/232 mm
Weight: 17.0 lb/7.7 kg
Disclaimer
Since we are always striving to make our products
better by incorporating new and improved materials,
components, and manufacturing methods, we
reserve the right to change these specications at
any time without notice.
Acoustic Performance
Free Field Frequency Response:
64 Hz – 20 kHz (±3 dB)
Lower Cutoff Frequency: –3 dB @ 64 Hz
Upper Cutoff Frequency: –3 dB @ 22 kHz
Sound Pressure Level @ 1 meter, 7.5 dBu into
Balanced Input: 100 dB SPL @ 1m
Maximum SPL Per Pair: 113 dB SPL @ 1m
Transducers
Low Frequency:
5.25 in/133 mm with steel frame,
polypropylene cone woofer
High Frequency:
Wave guide loaded 1 in/25 mm silk
dome tweeter
Ampliers
Low Frequency Power:
60 watts, 4 ohm load, 100 watts peak
High Frequency Power:
60 watts, 4 ohm load, 100 watts peak
Slew Rate: > 15 V/µs
Distortion (THD, SMPTE IMD, DIM 100):
< 0.035%
Signal-to-Noise Ratio:
Low Frequency: > 101 dB, 20 Hz to 20 kHz,
unweighted, referenced to 60 watts into 4 ohms
High Frequency: > 93 dB, 20 Hz to 20 kHz,
unweighted, referenced to 60 watts into 4 ohms
Type: Monolithic IC, Class AB
Electronic Crossover
Crossover Type: 24 dB/octave
Crossover Frequency: 4 kHz
Sensitivity: +4 dBu at 300 Hz for full
output
Input Impedance: 20 kΩ, balanced bridging;
10 kΩ unbalanced
S•5 Block Diagram
+2 dB
0
2
3
1
–2 dB
HIGH FREQ
CLIP
LED
BALANCED
LINE
INPUTS
UNBALANCED
LINE
INPUT
INPUT LEVEL
CROSSOVER
HI-FREQ
LO-FREQ
HI-FREQUENCY
POWER AMPLIFIER
HI-FREQUENCY
DRIVER
LO-FREQUENCY
DRIVER
TWEET
–HI VDC
+HI VDC
OVEREXCURSION
PROTECT
LO-FREQUENCY
POWER AMPLIFIER
WOOF
+
–
HI VDC
+
–LO VDC
TOROIDAL POWER
TRANSFORMER
POWER
LED
TAPCO
S•5
BLOCK DIAGRAM
07.22.03
115V ↔ 230V
+4 dB
60 Hz 0
+2 dB
STAIRWAY
TO
HEAVEN
LOW FREQ
FUSE POWER AC SELECT
–HI VDC
+HI VDC
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7
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