VM-3240E
VM-3240E একটি মাল্টি ফাংশনাল অ্যামপ্লিফায়ার যা EIA-Standard অনুযায়ী equipment rack (3-unit size)। স্পীকার অউটপুট সেকশনের ইন্টার্নাল অ্যাটেনুয়েটর এবং ৬-আউটপুট সিলেক্টর আছে। এর সার্ভ্যালেন্স ফাংশনের সাহায্যে স্বয়ংক্রিয়ভাবে সিস্টেম ফেইলিওর চেক করা যায়।
| 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 |
| 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, Removable terminal plug (14 pins) …3, Removable terminal plug (16 pins) …1 |
