| Number of amplifier channels |
4 |
| Maximum Output Voltage |
210 V peak |
| Maximum Output Current |
84 A peak |
| AMPLIFIER |
| Voltage Gain ref.1 kHz |
32.0 dB, adjustable 24-40 dB |
| Input Sensitivity ref. to Max. Output Voltage |
13.7 dBu (3.73 V), adjustable 5.7-21.7 dBu |
| THD3 dB below Max., AES17, 1 kHz |
< 0.05 % |
| IMD-SMPTE, 60 Hz, 7 kHz |
< 0.15 % |
| DIM100, 3.15 kHz, 15 kHz |
< 0.15 % |
| Crosstalkref. 1 kHz, 12 dB below Max., 8 Ω |
< -80 Db |
| Frequency Response ref. 1 kHz, analog into the speaker out |
20 Hz to 20 kHz (±1 dB) |
| Damping Factor,20 Hz to 200 Hz, 8 Ω |
> 400 |
| Output Stage Topology |
Class D, fixed frequency |
| Signal to Noise Ratio |
| A-weighted, analog input |
115 dB |
| A-weighted, digital input |
118 dB |
| Output Noise |
| A-weighted, analog input |
< -70 dBu |
| A-weighted, digital input |
< -73 dBu |
| DIGITAL SIGNAL PROCESSING |
| Sampling rate |
48 kHz/96 kHz, OMNEO/Dante synchronized |
| Signal Delay/Latency |
| Analog into Speaker Out, 48 kHz/96 kHz |
0.70 ms/0.53 ms |
| AES3 into Speaker Out, 48 kHz/96 kHz |
1.00 ms/0.66 ms |
| Dante Network Latency |
Typ. 1.00 ms |
| Signal Processing |
32/40 bit, floating-point |
| User EQ |
12 filters per channel, selectable as PEQ, Lo-Shelv, Hi-Shelv, Lo-ShelvQ, Hi-ShelvQ, Hi-Pass, Lo-Pass & Notch; 2 filters of them with additional asymmetric filter type |
| User Delay |
0 to 2000 ms per channel (units: µs, ms, s, cm, m, inches, feet) |
| Array EQ |
5 filters per channel, selectable as PEQ, Lo-Shelv, Hi-Shelv, Lo-ShelvQ, Hi-ShelvQ, Hi-Pass, Lo-Pass, & All-Pass |
| Array Delay |
0 to 500 ms per channel (units: µs, ms, s, cm,m, inches, feet) |
| Speaker EQ |
10 filters per channel, selectable as PEQ, Lo-Shelv, Hi-Shelv, Hi-Pass, Lo-Pass, & All-Pass |
| Speaker X-Over |
Hi-Pass & Lo-Pass per channel, 6/12/18/24/30/36/42/48 dB Bessel/Butterworth,12/24/48 dB Linkwitz-Riley; AlignmentDelay, 0 to 20 ms per channel |
| Speaker FIR |
up to 1025 taps, Linear Phase Filter, Linear Phase Brickwall X-Over |
| Speaker Limiters |
Peak Anticipation Limiter & RMS/TEMP Limiter per channel |
| Other functions |
Source Selection & Mix, Level, Mute, Polarity, Sine & Noise Generator, Level Meters, Impedance Measurement, & Load Monitoring |
| Memory |
| DSP Presets |
1 Factory + 20 User |
| Speaker-Pool Presets |
30 speaker settings |
| Source Supervision & Fallback |
AES3 Lock & OMNEO/Dante network supervision, switch over to alternative Source Selection |
| CONNECTIVITY |
| Analog Audio Input/Thru |
| Type |
4 x 3-pin XLR female/male |
| Maximum Input Level |
+ 24 dBu |
| Input Impedance, active balanced |
20 kΩ |
| Reference level equal to digital input |
+21 dBu for 0 dBFS |
| Digital Audio Input/Thru |
| Type |
2 x 3-pin XLR (alternative use of Analog In/Thru) |
| Format |
AES3 (AES/EBU) |
| Input Sample Rates |
32 to 192 kHz, internal Sample-Rate-Converter |
| Thru Connector |
active buffered, direct bypass if the device is unpowered |
| Network |
| Type |
2 x Neutrik etherCON/RJ45, redundant PRIMARY/SECONDARY |
| Format |
1000base-T/100base-TX, integrated switch |
| Network Audio Inputs |
8 channels, 48/96 kHz, OMNEO/Dante format |
| Network Audio Outputs(Monitor) |
2 channels, 48/96 kHz, OMNEO/Dante format |
| Front side ServicePort |
1 x USB Type A |
| Mains Input |
1 x Neutrik powerCON-HC |
| Speaker Output |
4 x NL4 |
| GENERAL |
| User Interface |
| Display |
320 x 240 pixel, 3.5" color TFT |
| Front panel indicators |
Full color LED illuminated ring |
| Front panel operating elements |
A rotary encoder, Capacitive Touch Screen |
| Rear panel indicators |
2 x LED (AES3 Input mode active, Amp-Find) |
| Rear panel operating elements |
Mains switch |
| Power Requirements |
100 V to 240 V, 50 Hz to 60 Hz AC |
| Power Consumption |
|
| Rated Power Consumption |
2250 W |
| 1/8 Maximum Output Power at 4Ω |
2850 W |
| Idle Mode (no input signal) |
110 W |
| Standby Mode |
< 19 W |
| Power Supply Topology |
Switching Mode Power Supply with digital controlled Power Factor Correction |
| Protections |
Audio Limiters, High Temperature, DC, HF, Short Circuit, Back-EMF, Peak Current Limiters, In-rush Current Limiters, Turn-on Delay, Mains Circuit Breaker Protection, Mains Over/Under Voltage Protection |
| Cooling: |
Front-to-rear, temperature-controlled fans, supervised |
| Ambient Temperature Limits |
+5 °C to +40 °C (+40 °F to +105 °F) |
| IEC Protection Class |
Class I (grounded) |
| Electromagnetic Environment |
E1, E2, E3 |
| Color |
Black |
| Dimensions (W x H x D), mm |
483 x 88.1 x 514.2 |
| Weight |
18.3 kg (40.4 lb) |
| Shipping Weight |
20.5 kg (45.2 lb) |
| Amplifier at rated conditions; all channels are driven, 4Ωloads, analog input, 32 dB gain, 48 kHz sample rate, unless otherwise specified.1Test signal for max. output power according to IHFA-202 (Dynamic-Headroom, burst 1 kHz/20 ms on/480ms off/low level -20 dB). |
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