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เครื่องขยายเสียง VM Extension Amplifier 240W
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TOA VM‐3240E CE เครื่องขยายเสียง VM Extension Amplifier 240W
VM-3240E VM Extension Amplifier 240W
VM-3240E
The VM-3240E is a multifunctional amplifier that can be mounted in an EIA-Standard equipment rack (3-unit size). The unit comes with the speaker output section which has an internal attenuator and 6-output selector. In addition, the unit features the surveillance function which automatically checks the system for failures.
Specsheet
| Power Source |
230 V AC, 50/60 Hz |
| Power Consumption |
600 W (with rated output signal), 260 W (according to EN60065) |
| Rated Output |
240 W |
| Frequency Response |
50 Hz - 20 kHz, ±3 dB (at 1/3 rated output) |
| Distortion |
0.7 % or less (at rated output, 1 kHz) |
| S/N Ratio |
85 dB or more |
| Input |
External amplifier input: 100 V line, removable terminal block (14 pins) |
| Output |
Speaker output 1 - 2: Max. (240 W) per output
Speaker output 3 - 6: Max. (120 W) per output
Speaker output 1 - 6: Total within 240 W, removable terminal block (14 pins)
Allowable minimum load: 500 Ω (20 W) at 100 V line for speaker line failure detection
Direct output: Direct output from internal or external amplifier,
removable terminal block (16 pins) |
| VM Link |
Input: Connecting the VM-3240VA or VM-3360VA, RJ45 female connector
Output: Connecting the VM-3240E or VM-3360E, RJ45 female connector
Maximum distance: 800 m (874.89 yd)
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP) |
| EXT PA Link |
Connecting the VP-2241, RJ45 female connector
Maximum distance: 5 m (16.4 ft)
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP) |
| General Control |
Input 1 - 8: No-Voltage make contact input, open voltage: 24 V DC,
short-circuit current: 2 mA or less, removable terminal block (14 pins)
Output 1 - 8: Isolated open collector output, withstand voltage: 30 V DC,
operating current: 10 mA or less, removable terminal block (14 pins) |
| Emergency Control |
Input 1 - 5: No-Voltage make contact input, open voltage: 24 V DC,
short-circuit current: 2 mA or less, RJ45 female connector
Input 6: Isolated voltage input, Inactive: -24 V ±20 %, Active: +24 V ±20 %,
RJ45 female connector
Status out: Relay contact output, withstand voltage: 40 V DC,
operating current: 2 - 300 mA, RJ45 female connector |
| ATT Control |
Relay contact 1-6, 125 V AC or 30 V DC, total under 5 A,
removable terminal block (16 pins) |
| Power Input/Output |
Power in: Connecting the VX-2000DS only (operating range: 20 - 40 V DC)
PS out: 28 V DC/18 A
M4 screw terminal, distance between barriers: 11 mm (0.43") |
| DC24V Output |
24 V DC, Maximum feeding current 0.3 A |
| Ds Link |
Connecting the VX-2000DS, RJ45 female connector
Maximum distance: 5 m (16.4 ft)
Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP) |
| Operating Temperature |
-5 ℃ to +45 ℃ (23 ゜F to 113 ゜F) |
| Operating Humidity |
5 % to 95 %RH (no condensation) |
| Finish |
Panel: Aluminum, hairline, black
Case: Surface-treated steel plate, black, paint |
| Dimensions |
482 (W) × 132.6 (H) × 407 (D) mm (18.98" × 5.22" × 16.02") |
| Weight |
16.5 kg (36.38 lb) |
| Accessory |
Power cable (2 m (6.56 ft)) …1, Link cable (3 m (9.84 ft)) …2,
Plastic foot …4, Plastic foot mounting screw …4,
Removable terminal plug (14 pins) …3, Removable terminal plug (16 pins) …1 |
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