TOA IP-A1PA12 IP Power Amplifier

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TOA IP-A1PA12 IP Power Amplifier icon

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คลิกเพื่อดูภาพขยาย]

รหัส : IP-A1PA12

ยี่ห้อ : TOA

รุ่น : TOA IP-A1PA12 IP Power Amplifier

ราคาปกติ : ~~30,000.00~~ บาท

ราคาพิเศษ : 25,500.00บาท

รายละเอียดย่อ :

The IP-A1PA12 is an IP power amplifier that receives audio signals through network and drive high impedance (25/70/100V) speaker(s) with a built-in 12W amplifier which can be powered by PoE+ power source.

รายละเอียดทั้งหมด :

(*1) When using in Local Input Broadcasting Mode, assume Audio Delay Time.

(*2) 0 dB = 1 V

Power Source	PoE+ (IEEE802.3at Class 4)
Power Consumption	25 W (rated output), 6 W (IEC62368-1)
Amplifier Rated Output	12 W
Frequency Response	100 Hz - 20 kHz
Audio Codec	PCMU (G.711u), PCMA (G.711a), G.722
Audio Delay Time	Min. 100 ms (*1)
Broadcasting Mode	SIP Broadcasting/SIP calling Mode: PCMU/PCMA/G.722, P2P/SIP Server Connection Multicast Broadcasting Mode: PCMU/PCMA/G.722 Auto codec recognition, 20 ports VMS Broadcasting Mode: ONVIF Audio Backchannel, PCMU Internal Message Broadcasting Mode Local Broadcasting Mode: Output from LINE/MIC IN to SPEAKER OUT Note: Each broadcast model can be assigned an order of priority using the Priority Setting function.
Internal Messages	Max. 20 messages (Max. recording capacity: 80 MB) Supported file formats: WAV file: 8/16/44.1/48 kHz sampling frequency, 8/16 bit, monaural/stereo MP3 file: 32/44.1/48 kHz sampling frequency, 64-320 kbps, CBR/VBR, monaural/stereo Repeat playback: Playcount (1-10 times), Duration (5-3600 sec) or Timer (from Start time to End time) Interval time: 0-60 sec, Delay time: 0-30 sec Trigger: Contol Input or Remote API (HTTP)
Network I/F	100BASE-TX, Auto MDI/MDI-X, RJ-45
Network Protocol	TCP/IP, UDP, HTTP, RTP, RTSP, RTCP, ARP, ICMP, IGMPv3, NTP, SIP (RFC3261)
Speaker Output	High impedance 100 V line (830 Ω), 70 V line (420 Ω), 25 V line (52 Ω) N (100 V), N (70 V/25 V switchable), R, C removable terminal block (4pins)
External Amplifier Input	High impedance 100 V line, 70 V line, 25 V line , N (100 V), N (70 V/25 V switchable), R, C removable terminal block (4pins)
Amplifier Switching Control	Relay switching switched to external amplifier when the following functions and operations are activated: mute control input, control input, system mute, remote API control and the unit power off.
Audio Input	1 channel, electronically-balanced, 10 kΩ LINE/MIC selectable (Rated input: LINE: 0 dB (2), MIC: -60 dB (2) PAD function (-20 dB (2*), Phantom power ON/OFF (12 V DC), volume adjustable removable terminal block (6 pins)
Audio Output	1 channel, electronically-balanced, 600 Ω or less Rated output: 0 dB (2*), removable terminal block (6 pins)
Control Input	2 channels, no-voltage make contact inputs, open voltage: 5 V DC, short-circuit current: 2 mA or less, removable terminal block (6 pins)
Mute Control Input	1 channel, 24 V DC cut signal, control current: 5 mA or less, removable terminal block (2 pins)
Control Output	1 channel, open collector output, withstand voltage 30 V DC, control current: 10 mA or less, removable terminal block (6 pins)
Indicator	STATUS (green/blue/yellow/red), LINE/MIC IN (green/red), OUTPUT (green), LINK/ACT (green)
Clock Accuracy	±13 seconds per month
Time Adjustment	Manual time setting, Time adjustment by NTP server
Power Outage Protection Period	24 hours (RTC time retention, at 40°C (104 °F))
Language	English / Japanese
Operating Temperature	-30 °C to +55 °C (-22 °F to 131 °F)
Operating Humidity	90 %RH or less (no condensation)
Finish	Front Case: Surface-treated steel plate, black, paint Rear Chassis: Surface-treated steel plate
Dimensions	210 (W) x 44 (H) x 81.5 (D) mm (8.27" x 1.73" x 3.21") (excluding projection)
Weight	940 g (2.07 lb)
Accessory	Removable terminal plug (6 pins, preinstalled on the unit) ...2 Removable terminal plug (4 pins, preinstalled on the unit) ...2 Removable terminal plug (2 pins, preinstalled on the unit) ...1 Rubber feet ...4 Mounting screw (B tight 3 x 6) ...4

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