เครื่องขยายเสียง ยี่ห้อ TOA รุ่น VM-3240VA CE
| Power Source | 230 V AC, 50/60 Hz |
|---|---|
| Power Consumption | 600 W (with rated output signal), 260 W (according to EN62368-1) |
| 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 |
| Audio Input/OutputCharacteristic | Sampling frequency: 48 kHz A/D D/A converter: 24 bit |
| Input | Input 1 – 3: -50 dB* (MIC)/-10 dB* (LINE) (changeable), 600 Ω, electronically balanced, combined XLR connector (female)/phone jack Input 4: -50 dB* (MIC)/-10 dB* (LINE) (changeable), 600 Ω, electronically balanced, removable terminal block (14 × 2 pins) BGM 1 – 2: -10 dB*, 10 kΩ, unbalanced, RCA pin jack 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) Recording output BGM/Paging: 0 dB*, 10 kΩ, unbalanced, RCA pin jack |
| RM Link | Input 1 – 2: Connecting the RM-300MF/RM-200M Remote Microphone. RJ45 female connector Maximum distance: Total 800 m (874.89 yd) between this unit and remote microphones Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP) |
| Network I/F | 10BASE-T / 100BASE-TX (selectable by automatic negotiation), RJ45 female connector Maximum distance: 100 m (109.36 yd) between this unit and a switching hub Link cable: Category 5 Shielded Twisted-Pair straight cable (CAT5-STP) |
| VM Link | 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 or VP-2421, 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 × 2 pins) Output 1 – 8: Isolated open collector output, withstand voltage: 30 V DC, operating current: 10 mA or less, removable terminal block (14 × 2 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) × 431.2 (D) mm (18.98″ × 5.22″ × 16.98″) |
| Weight | 16.5 kg (36.38 lb) |
| Accessory | Power cable (2 m (6.56 ft)) …1, Setting software-CD …1, Link cable (3 m (9.84 ft)) …2, Removable terminal plug (14 pins)…3, Removable terminal plug (16 pins) …1, Emergency microphone (hand-held type) …1 |
| Option | Input transformer: IT-450 |
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