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Fint forløb med levering af manualen. Kvaliteten af skanningen betegnes som middel
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I found the manual to be clear concise and complete. It was of immense assistance when removing the unit as the unit was over 22 years old and the wiring diagram was unobtainable from the manufacturer. The exploded drawings were clear as were the instructions and labels.
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I will highly recommend this seller. They are honest, accurate, fast and responsible.
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This manual was very good & was very helpful with repairs.
Always great & fast service from Owner's manual.
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Very pleased with the quality of the scan. No complaints whatsoever.
Technical Manual
®
Entra Three
ACOUSTIC & ELECTRICAL SPECIFICATIONS: � Nominal Impedance 8 ohms � Max Amp Power 150 watts* � Frequency Response 40Hz � 20,000Hz (±3dB) � Sensitivity 91dB (2.83V @ 1 meter) � Crossover Frequency 2000Hz; 24dB/octave SYSTEM COMPONENTS: � Cabinet � Grille � Low-Frequency Transducer AURAL SWEEP TEST SPECIFICATIONS: � System Aural Sweep Test 6.0V input 40Hz to 20kHz � L.F. Aural Sweep Test 5.0V input 40Hz to 3kHz � H.F. Aural Sweep Test 2.83V input 1kHz to 20kHz PHYSICAL SPECIFICATIONS: � Enclosure dimensions
®
DC Resistance � High-Frequency Transducer
DC Resistance � Crossover Network
ENTRA THREE (not for sale) � Weight 338598-001 Dual 6-1/2" (165mm) WARRANTY: CMMD, magnetically � � Refer to Warranty Statement packed with each product. shielded (338915-001) 8.1 ohms ±10% 3/4" (19mm) CMMD, * The maximum recommended amplifier power rating will magnetically shielded ensure proper system headroom to allow for occasional (336417-001) peaks. We do not recommend sustained operation at these 3.3 ohms ±10% maximum power levels. 338599-001
37-1/2" x 8-1/2" x 12-3/4" (953mm x 216mm x 324mm) 38 lb (17.3kg) each
PACKING
1
Legend on Page 2
WIRING DIAGRAM
CROSSOVER NETWORK 338599-001
3 2 4
LOW-FREQUENCY TRANSDUCERS 338915-001
YEL BLK
GRN
GREEN BLK
GRN
6
ENTRA THREE SCHEMATIC
L1 1.75mH +IN C1 14µF 100V GRN .250 GRN .250 GRN/BLK .205 GRN/BLK .205 C2 3.9µF 100V C3 27µF 100V L.F. +
5
�IN
�
YEL .205
+ H.F. �
L4 0.27mH
YEL/BLK .110
Infinity Systems, 250 Crossways Park Drive, Woodbury, New York 11797
10/02
Entra Three
®
+
-
+ + -
GREEN BLK
YEL
HIGH-FREQUENCY TRANSDUCER 336417-001
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