Infinity Beta C250 User manual

ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance 8Ω
• Max Amp Power 150 watts*
• Frequency Response 55Hz – 20kHz (±3dB)
50Hz – 40kHz (–6dB)
• Sensitivity 90dB (2.83V @ 1 meter)
• Crossover Frequency 2.4kHz; 12dB/Octave
SYSTEM COMPONENTS:
• Cabinet Beta C250
(Not for Sale)
• Grille Black (for BLK) 352009-003
Gray (for BE & CH) 352009-004
• Low-Frequency Transducer Dual 5" (127mm) CMMD,
™
magnetically shielded
351503-001
DC Resistance 10.1 ohms ±10%
• High-Frequency Transducer 1" (25mm) CMMD, ™
magnetically shielded
351572-001
DC Resistance 3.5 ohms ±10%
• Crossover Network 351680-001
AURAL SWEEP TEST SPECIFICATIONS:
• System Aural Sweep Test 6.0V Input 50Hz to 20kHz
• L.F. Aural Sweep Test 5.0V Input 50Hz to 3kHz
• H.F. Aural Sweep Test 2.83V Input 2kHz to 20kHz
PHYSICAL SPECIFICATIONS:
• Dimensions 6-11/16" x 17" x 8-3/8"
(H x W x D) (170mm x 430mm x 212mm)
• Weight 16 lb (7.3kg) Each
WARRANTY:
• Refer to Warranty Statement packed with each product.
* The maximum recommended amplifier power rating will ensure
proper system headroom to allow for occasional peaks. We do not
recommend sustained operation at these maximum power levels.
Beta C250
Infinity Systems, 250 Crossways Park Drive, Woodbury, New York 11797
6/04
16 18
5
14
15
15
17
Legend on Page 2
BLK
RED
–
+
CROSSOVER
NETWORK
351680-001
HIGH-FREQUENCY
TRANSDUCER
351572-001
GRN/BLK
GRN
YEL
YEL/BLK
–
+
GRN/BLK
GRN
–
+
+
–
LOW-FREQUENCY
TRANSDUCERS (2)
351503-001
INPUT
L2
0.16mH
H.F.
L.F.1
L.F.2
C1
8uf
100V
L1
2.2mH
.205
.110
+
–
.250
.205
10" GRN
.250
10" GRN
.205
10" GRN/BLK
12" GRN/BLK
10" YEL
10" YEL/BLK
C2
2.7uf
50V
R1
1.3Ω
10W
PACKAGING Beta C250 WIRING DIAGRAM
Beta C250 SCHEMATIC
Technical Manual
Beta C250

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Beta C250 Cabinet – Not for Sale
Beta C250
EXPLODED VIEW
Infinity Systems, 250 Crossways Park Drive, Woodbury, New York 11797
6/04
ITEM
NO. DESCRIPTION QTY. PART NO.
1. Woofer, BT130JWS 2 351503-001
2. Tweeter 1 351572-001
3. Crossover Network 1 351680-001
4. Faceplate, Black (for BK) 1 351672-001
Faceplate, Gray (for BE & CH) 1 351672-002
5. Assy, Grille, Black (for BK) 1 352009-003
Assy, Grille, Gray (for BE & CH) 1 352009-004
6. Gasket, Faceplate 1 351943-001
7. Terminal Cup w/Binding Posts 1 338567-001
8. Cup, Grille (Black for BK) 4 333249-001
Cup, Grille (Gray for BE & CH) 4 333249-003
9. Screw (faceplate) 8 903802-016
PB, HXS, #8 x 1” BLK
BLACK ONLY #8 x 1” 10HD 5/32 DR 8 72216
ITEM
NO. DESCRIPTION QTY. PART NO.
10. Screw (terminal cup) 4 61867
PB, OVHDPH, #6 x .75”
11. Screw (woofer/network) 12 63563
#8 x .75”, PB, PPH, BLK
12. Screw (tweeter mounting) 2 905401-006
MS, PPH, H/L, 6-19 x .375”
13. Logo, Gold/Silver Infinity 1 351617-001
14. Carton-BetaC250BK 1 352133-001
Carton-BetaC250BE 1 352133-002
Carton-BetaC250CH 1 352133-003
15. End Pad, Sides 2 352134-001
16. Foot, Bump-on, 3M SJ5744 (set) 1 330104-001
17. Owner’s Manual 1 352036-001
18. 5-Year Warranty Card, Infinity 1 335841-003
Technical Manual
Beta C250