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General |
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| Number of channels | 2 | |||||
| Output power | stereo mode | mono-bridged mode | ||||
| EIAJ Test Standard, 1 kHz, 1% THD | 2 Ω/ch | 4 Ω/ch | 8 Ω/ch | 4 Ω | 8 Ω | |
| 2,800 W | 2,600 W | 1,400 W | 5,600 W | 5,200 W | ||
| Max output voltage / current | 165 Vpeak / 102 Apeak | |||||
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AC Mains Power |
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| Power supply | Universal, regulated switch mode with PFC (Power Factor Correction) | |||||
| Operating voltage | 100-240 V ±10%, 50/60 Hz | |||||
| Power factor cos (φ) | >0.95 @ >500 W | |||||
| Consumption / current draw | @ 230 V | @ 115 V | ||||
| Idle | 88 W | 1.35 A | 69 W | 1.2 A | ||
| I/8 of max output power @ 4 Ω | 813 W | 4 A | 813 W | 8 A | ||
| I/4 of max output power @ 4 Ω | 1,625 W | 7.4 A | 1,625 W | 14.8 A | ||
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Thermal |
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| Environmental operating temperature | 0° - 45° C / 32° - 113° F | |||||
| Thermal dissipation | Fan, continuously variable speed, temperature controlled, front to rear airflow | |||||
| Idle | 382 BTU/h | 96 kcal/h | ||||
| I/8 of max output power @ 4 Ω | 836 BTU/h | 211 kcal/h | ||||
| I/4 of max output power @ 4 Ω | 1,390 BTU/h | 326 kcal/h | ||||
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Audio |
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| Gain, selectable | 26 dB | 29 dB | 32 dB | 35 dB | ||
| Input Sensitivity @ 8 Ω | 5.30 V | 3.75 V | 2.66 V | 1.88 V | ||
| Max input level | 27 dBu | 24 dBu | 21 dBu | 18 dBu | ||
| Gate | -52 dBu | -55 dBu | -58 dBu | -61 dBu | ||
| Frequency response | 20 Hz - 20 kHz (1 W @ 8 Ω, ±0.5 dB) | |||||
| S/N ratio (amplifier section) | >106 dBA (20 Hz - 20 kHz, A weighted) | |||||
| Crosstalk separation | > 70 dB @ 1 kHz | |||||
| Input Impedance | 10 k Ω balanced | |||||
| THD+N/SMPTE IMD/DIM 100 IMD | <0.3% from 1 W to full power (typically <0.05%) | |||||
| Slew rate | 50 V/µs @ 8 Ω, input filter bypassed | |||||
| Damping factor @ 8 Ω | >5000 @ 20-200 Hz | |||||
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DSP |
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| A/D converter | Dual 24bit 96 kHz Tandem® architecture with 127 dBA of dynamic range and THD <0.005% (20 Hz - 20 kHz) | |||||
| D/A converter | Dual 24bit 96 kHz Tandem® architecture with 122 dBA of dynamic range and THD <0.003% (20 Hz - 20 kHz) | |||||
| Memory | 8 MB (RAM) plus 2 MB (flash for presets) | |||||
| Presets | 50 stored locally + 150 stored on a smartcard | |||||
| Digital audio input | AES3 (glitchless fallback to analog audio selectable) | |||||
| Delay for time alignment | up to 4 s on the input section, up to 32 ms per output, sample-by-sample stepping | |||||
| Crossover filters | Butterworth, Linkwitz-Riley, Bessel, Arbitrary Asymmetric, 6dB/oct to 48dB/oct (IIR), linear phase (FIR), hybrid (FIR+IIR) | |||||
| Output equalizer | 16 fully parametric filters per channel, IIR: peaking, hi/lo shelving, hi/lo pass eq, band pass, band stop, all pass. Custom FIR up to 384 taps @ 48 or 96 kHz | |||||
| Input equalizer | Three layers (PEQ, raised cosine, shelving), 32 filters each + group filters, up to 256 filters total | |||||
| Cable compensation network | up to 2 Ω negative/positive wire compensation (Active DampingControlTM) | |||||
| Limiters | Power limiter (TruePower™, RMS voltage, RMS current) + Peak Limiter | |||||
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Front Panel |
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| Indicators | 7 meter LEDs: 5 x green, 1 x yellow, 1 x red, top yellow and red show alarm with protect description on LCD panel | |||||
| Controls | 4 pushbuttons, function depending on user menu; mains switch | |||||
| Network data port AESOP incl. AES3 | 2 x RJ45 with activity LEDs | |||||
| Maintenance | SmartCard reader/writer for firmware updates and preset storage. Dust filter foam behind two steel covers | |||||
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Rear Panel |
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| Audio signal input connectors | Analog: 2 x balanced Neutrik® XLR female; AES3: use channel 2 XLR | |||||
| Audio signal output connectors | Analog: 2 x balanced Neutrik® XLR male | |||||
| Loudspeaker output connectors | 2 x Neutrik® Speakon NL4MD | |||||
| Network data port Ethernet | 2 x RJ45 with activity LEDs | |||||
| Aux voltage | 1 x 2-pin Phoenix P. 3.81mm | |||||
| AC mains | EC20A with IEC20A Schuko for EU, IEC20A/American 15A pin plug | |||||
| Controls | 1 x link switch, linking analog inputs 1 and 2; AES3/analog input switch | |||||
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Construction |
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| Dimensions | W 483 mm / 19”, H 44.5 mm / 1 RU, D 380 mm / 15” | |||||
| Chassis | 1 mm / 0.04” steel chassis and removable dust cover ; 3 mm / 0.12” steel front panel, screw hole protection, side reinforcement & rear support | |||||
| Weight | 8 kg (17.7 lb) | |||||
| 2-channel mode | mono-bridged mode | |||
| 2 Ω / Ch | 4 Ω / Ch | 8 Ω / Ch | 4 Ω / Ch pair | 8 Ω / Ch pair |
| 2,800 W | 2,600 W | 1,400 W | 5,600 W | 5,200 W |
✓ Legendary Powersoft efficiency:
▶ Unequaled Class D design with fixed switching frequency
▶ Universal switch mode power supply with PFC (Power Factor Correction)
▶ Space and weight saving: only one rack space (1 RU) and 8 kg/17.7 lb
▶ Green Audio Power®: more amplifier output power from the AC mains
power distribution due to >85% efficiency
✓ Outstanding performance and operational safety:
▶ Excellent sonic quality by design, including amp clip limiters and patented
ripple cancellation network
▶ Proven reliability, yet downloadable log file of all functional fault events with
time-related trace
▶ Numerous amp/system/venue parameters can be configured, locked, and
monitored; i.e. AC mains voltage/current draw to protect from breaker tripping
✓ Highly integrated:
▶ Top-grade DSP with high dynamic range and extensive feature set
▶ Separate input/output EQ’s with numerous filters of various types up to 48
dB/oct (IIR), linear phase (FIR), and hybrid (FIR+IIR)
▶ Sophisticated limiter system comprising peak, RMS voltage, RMS current,
and TruePower™ limiting
▶ Speaker wire compensation with Active DampingControl™
▶ LiveImpedance™ load monitoring with regular musical signal
✓ Plug & play communication and redundancy for control and digital audio:
▶ Fully digitally controlled amplifier providing feedback of all status information
▶ 4-port AESOP Ethernet/AES3 interface allowing daisy-chaining and
redundant ring architecture
▶ Fully manageable via Armonía Pro Audio Suite™ software, intuitive system
setup and maintenance, control and monitoring
▶ AES3 digital audio distribution over Cat-5e cable: two streams equaling four
analog channels, low latency, glitchless fallback to analog backup signal
✓ Practically versatile:
▶ Mono-bridgeable amplifier channels; switch for linking analog signal inputs
▶ AC inrush current limiting; channel output voltage limiting
▶ Digital gain attenuator for gain/sensitivity selection
✓ Front panel interactive LCD display for local access and configuration
✓ Front panel SmartCard reader/writer for firmware updates and preset storage
✓ Front-to-rear airflow cooling with variable-speed fan, temperature controlled
✓ Full protection circuitry: over/under AC voltage; troublesome signals (clipping,
VHF, long-term RMS); DC; thermal; short circuit; mute at power on/off
✓ Full four years warranty
✓ Options & accessories:
▶ SmartCard, for firmware updates or preset storage
▶ Armonía Pro Audio Suite, free at www.armoniasuite.com
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