487_23559_2
Topthema: Totale Eleganz
Arendal 1528 Monitor 8
Form follows function ist ja ein geflügeltes Wort für Design um die technischen Notwendigkeiten herum. Dass man aber auch beide Aspekte gleichwertig behandeln und auf die Spitze treiben kann, zeigt uns die neue Serie 1528 von Arendal.
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488_23522_2
Topthema: Ingenieurskunst in Perfektion
Revelation RX2 PRO – High-End Zweikanalendstufe von Brax
Mit der RX2 PRO kündigt Brax nicht weniger als die Endstufe der Superlative an, vollgepackt mit Innovation und das erste Class-D Design der Marke.
>> Mehr erfahren>> Alle anzeigenKategorie: AV-Sonstiges
Ausstattungsliste: Crestron AMP-8150
Ausstattung & technische Daten
| Typ | Avia™ 8-Channel Power Amplifier, 150W/Ch. |
| Communications | |
| Ethernet | 10/100 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, TCP/IP, UDP/IP, CIP, DHCP, SSL, SSH, SFTP (SSH File Transfer Protocol) |
| USB Device | USB device port for computer console (setup) |
| Audio | |
| Input Signal Types | Balanced or unbalanced analog line-level |
| Output Signal Types | 4/8 Ohm; 70 Volt direct-coupled (AMP-8150 only); 100 Volt direct-coupled (AMPI-8150 only) |
| Operating Modes (Configurable via Avia Audio Tool software) | Mono: Each channel is configurable to operate independently from all other channels; Stereo: Adjacent channels (1&2, 3&4, 5&6, 7&8) are configurable to operate as a stereo pair with linked control settings; |
| Bridged: Adjacent channels (1&2, 3&4, 5&6, 7&8) are configurable to operate as an 8 Ohm bridged mono output; 4/8Ω Mode: Each channel is configurable for 4/8 Ohm “Lo-Z” output; 70V Mode (AMP-8150 only): Each channel is configurable for 70 Volt “Hi-Z” o | |
| 100V Mode (AMPI-8075 only): Each channel is configurable for 100 Volt “Hi-Z” output | |
| Output Power, AMP-8150 | 150 Watts per channel @ 4-8 Ohms or 70 Volts nominal; 300 Watts per bridged pair of channels @ 8 Ohms |
| Output Power, AMPI-8150 | 150 Watts per channel @ 4-8 Ohms or 100 Volts nominal; 300 Watts per bridged pair of channels @ 8 Ohms |
| Frequency Response | 20 Hz to 20 kHz ±0.5 dB at 1 Watt, 4-8 Ohms; 200 Hz to 20 kHz ±0.5 dB at 1 Watt, 70/100 Volts |
| High-Pass Filter | -3 dB @ 80 Hz, 12 dB per octave in 70V or 100V mode |
| THD+N | <0.1% @ 1 kHz at 3 dB below clipping |
| S/N Ratio | >103 dBA, 20 Hz to 20 kHz |
| Crosstalk | >70 dB |
| Input Sensitivity | 1.23 Vrms, +4 dBu (balanced) for full rated output power |
| Fault Protection | Over Current: Protects each channel individually against an excessive speaker load or shorted speaker line; DC Offset: Protects each channel and speaker line against DC voltages sensed at each output; |
| Over Temperature: Protects the amplifier power supply and each channel against overheating due to poor ventilation or excessive temperature; | |
| Under Voltage: Protects the amplifier if the internal power supply voltage is below tolerance due to excessive output levels or insufficient line voltage; | |
| Output Relays | Disconnects the speaker line at each output under fault conditions, and during startup and shutdown |
| Audio Ramp | Ramps each channel’s audio level up to its last used setting after the corresponding output relay has closed following startup or fault recovery; ramp time ˜2 seconds |
| Connectors | |
| LINE INPUTS 1 – 8 | (8) 3-pin 3.5 mm detachable terminal blocks; Balanced line-level audio inputs; Maximum Input Level: 12.3 Vrms, +24 dBu; Input Impedance: 20k Ohms balanced |
| SPEAKER OUTPUTS 1 – 8 | (8) 2-pin 7.62 mm reversed gender 20A detachable terminal blocks; Power amplifier outputs; Wire Size: Terminals accept up to 12 AWG (3.31 mm²) |
| LAN | (1) 8-pin RJ45 female; 10Base-T/100Base-TX Ethernet LAN port |
| 100-120V~ 50/60Hz 3A (AMP-8150) | (1) IEC 60320 C14 main power inlet; Mates with removable power cord (included) |
| 220-240V~ 50/60Hz 2A (AMPI-8150) | (1) IEC 60320 C14 main power inlet; Mates with removable power cord (included) |
| FUSE: T10AH250V (AMP-8150) | Main fuse; 1/4” x 1-1/4”, 10A, time-lag, 250V, ceramic |
| FUSE: T6AH250V (AMPI-8150) | Main fuse; 5 x 20 mm, 6.3A, time-lag, 250V, ceramic |
| G | (1) 6-32 screw; Chassis ground lug |
| COMPUTER (front) | (1) USB Type B female; USB computer console port (for setup only) |
| Power | |
| Main Power (AMP-8150) | 3 Amps @ 100-120 Volts AC, 50/60 Hz |
| Main Power (AMPI-8150) | 2 Amps @ 220-240 Volts AC, 50/60 Hz |
| Power Consumption | 253 Watts, all channels driven at 1/8th output power; 70 Watts, all channels idle |
| Environmental | |
| Temperature | 41° to 104°F (5° to 40°C) |
| Humidity | 10% to 90% RH (non-condensing) |
| Heat Dissipation | 375 BTU/hr, all channels driven at 1/8th output power; 250 BTU/hr, all channels idle |
| Construction | |
| Chassis | Metal, variable-speed fan-cooled, vented sides |
| Front Panel | Metal, black finish with polycarbonate label overlay |
| Mounting | Freestanding or 1 RU 19-inch rack-mountable (front rack ears and rear support brackets included) |
| Dimensions | |
| Height | 1.72 in (44 cm) |
| Width | 17.28 in (439 mm); 19.00 in (483 mm) with rack ears |
| Depth | 14.69 in (374 mm) |
| Weight | 12.6 lb (5.72 kg) |
