-
XLS
602 una Panoramica
La serie XLS sono amplificatori di potenza ,rappresentano
una nuova era nella affidabilià, qualità amplificazione
e potenza.
La linea si compone di tre modelli progettati per soddisfare
ogni situazione.
* Filtro high-pass selezionabilei su ogni canale,in questo
modo l'amplificatore permette di lavorare in modo più
efficiente quando tutta la larghezza di banda non è
richiesta.
* Una coppia di limitatori protegge gli altoparlanti da
essere sovraccaricati.
* Contenitore in acciaio chassis 2U.
* 2 ventole forzano l'aria impedendo un eccessivo accumulo
termico.
* Ingressi XLR bilanciati elettronicamente e Uscite a morsetto
o speakon.
* Quattro LED, che indicano il clip per ogni canale, di
potenza , alimentazione e fault.
-
Specifications
Power Output (1 kHz*) Potenza di uscita (da 1 kHz *)
Stereo Bridge-Mono
8 Ohm 4 Ohm
XLS 802 500 W 800W
XLS 602 380 W 600W
XLS 402 300 W 450W
XLS 202 200 W 300W
*1 kHz Power: refers to maximum average power in watts at
1 kHz with 0.5% THD
The following applies to units in Stereo mode with 8-ohm
loads and rated input sensitivity unless otherwise specified.
Performance
Sensitivity (volts RMS) for full rated power at 4 ohms,
XLS-202: 0.725
XLS-402: 1.025
XLS-602: 1.26.
Frequency Response (at 1 watt) 20 Hz to 20 kHz: ±0.75
dB.
Phase Response (degrees at 1 watt)
at 10 Hz: –10
at 20 kHz: +19
Signal-to-Noise Ratio (20 Hz to 20 kHz)
A-weighted, below rated power: > 100 dB. A-weighted
No weighting, below rated power: > 95 dB.
Total Harmonic Distortion (THD) at full bandwidth power,
from 20 Hz to 1 kHz: < 0.5%.
Intermodulation Distortion (IMD) (60 Hz and 7 kHz at 4:1)
from full rated output to –40 dB
< 0.3%. <0,3%.
Damping Factor (8 ohm) 10 Hz to 400 Hz: >200
Crosstalk (below rated power)
at 1 kHz: –82 dB
at 20 kHz: –58 dB
Voltage Gain (at maximum output): 31 dB
Power
Load Impedance: Safe with all types of loads. Rated for
2 to 8 ohms in Stereo, 8 ohms in Bridge-Mono.
AC Line Voltages Available (±10%): 120VAC, 60 Hz
and 230VAC, 50 Hz
Controls
Level: Two front-panel, black rotary level controls, one
for each channel.
Power: Front-panel switch; on when in the UP position.
Circuit Breaker: Provides overload protection.
Indicators
Clip: Two front-panel red LEDs, one for each channel, illuminate
when the channel’s output signal is being overdriven.
Power: Green front-panel LED indicates amplifier has been
turned on and AC power is available.
Fault: Yellow front-panel LED illuminates when amplifier
is in protect mode. Also illuminates briefly during normal
power-up when amplifier is first switched on.
Input/Output Input / Output
Input Connectors: One per channel; back-panel three-pin
female XLR input connectors.
Input Impedance: (nominally balanced, nominally unbalanced):
20 k ohms, 10 k ohms.
Output Connectors: One 4-pole Speakon® connector and
one pair of back-panel, 5-way binding posts per channel;
accepts banana plugs, spade lugs or bare wire. (European
models do not accept banana plugs.)
DC Output Offset (shorted input): ±10 millivolts.
Output Signal: Stereo, unbalanced, two-channel.
Protection
XLS Series amplifiers provide extensive protection, including
output current limiting, DC protection, circuit breaker,
and special thermal protection for the unit’s transformers.
Construction
Ventilation: Flow-through ventilation from front to back.
Cooling: Internal heat sinks with forced-air cooling for
rapid, uniform heat dissipation.
Air Volume Requirements (per minute per unit): 80.15 ft∏
(2.27 m∏).
Dimensions: EIA Standard 19-inch (48.3-cm) rack mount width
(EIA RS-310-B), 3.5-inch (8.9-cm) height and 14-inch (35.6-cm)
depth behind the mounting surface.
Weight
Net Weight,
XLS - 202: 21,0 Kg
XLS - 402: 25,3 Kg
XLS - 602: 27,2 Kg
|
|
