LD Systems DJ800 Power Amplifier The DJ800 is the most powerful power amplifier in LD Systems\’ DJ series. The dependable Class AB design has an output of 400W per channel 4 ohms, 2x 240W 8 ohms and 800W in switchable bridge mode. Weighing in at just 10 kg, it is perfect for mobile use, but […]
The DJ800 is the most powerful power amplifier in LD Systems\’ DJ series. The dependable Class AB design has an output of 400W per channel 4 ohms, 2x 240W 8 ohms and 800W in switchable bridge mode. Weighing in at just 10 kg, it is perfect for mobile use, but also for installation.
The DJ800 is equipped with extensive protection circuitry and a power-on delay. The front panel perforations and a low-noise fan keep the amp cool. XLR and stereo TRS sockets are used as inputs and Speakon-compatible sockets and heavy-duty screw terminals as outputs. A ground lift switch eliminates ground loop hum. LEDs on the front panel next to the easy-grip volume controls indicate functional status, overloading, and triggering of the protection circuit.
The DJ800 functions in the entire frequency range of 20Hz – 20kHz with maximum dependability, dynamics, and impulse fidelity.
Type: 2-channel
Output Power 1 KHz 4 ohms: 2 x 400 W
Output Power 1 KHz 8 ohms: 2 x 240 W
Output Power 1 KHz Bridge 8 ohms: 800 W
Output Circuity: Class A/B
Frequency Range: 20 – 20.000 Hz
THD: 0,05%
Voltage Gain: 32dB
Input Sensivity: 0,85V
Protection: Soft start, short circuit, DC, Temperature, over current
LD Systems DJ800 Power Amplifier
The DJ800 is the most powerful power amplifier in LD Systems\' DJ series. The dependable Class AB design has an output of 400W per channel 4 ohms, 2x 240W 8 ohms and 800W in switchable bridge mode. Weighing in at just 10 kg, it is perfect for mobile use, but also for installation.
The DJ800 is equipped with extensive protection circuitry and a power-on delay. The front panel perforations and a low-noise fan keep the amp cool. XLR and stereo TRS sockets are used as inputs and Speakon-compatible sockets and heavy-duty screw terminals as outputs. A ground lift switch eliminates ground loop hum. LEDs on the front panel next to the easy-grip volume controls indicate functional status, overloading, and triggering of the protection circuit.
The DJ800 functions in the entire frequency range of 20Hz - 20kHz with maximum dependability, dynamics, and impulse fidelity.
Type: 2-channel
Output Power 1 KHz 4 ohms: 2 x 400 W
Output Power 1 KHz 8 ohms: 2 x 240 W
Output Power 1 KHz Bridge 8 ohms: 800 W
Output Circuity: Class A/B
Frequency Range: 20 - 20.000 Hz
THD: 0,05%
Voltage Gain: 32dB
Input Sensivity: 0,85V
Protection: Soft start, short circuit, DC, Temperature, over current
Connectors Speaker Output: 2 x Speakon compatible, 2 x binding post
Cooling System: Fan
Power Supply: 230V / 50-60 Hz
Dimensions (W x H x D): 483 x 88 x 298 mm
The high efficiency of the ED series enables maximum efficiency with low heat generation.
A new and unique Class-H circuity technology using state of the art SMD Surface Mount Technology with a reduced number of components offering performance levels exceeding audiophile levels like a slew rate of 50V/µs and high-end extended dynamic sound. The amplifier provides 2x300W into 4 Ohm is equipped complete with temperature-controlled fan cooling, all common protective circuits such as over-temperature, short circuit, RFI and soft start.
The integral soft clip limiter protects against damage to the connected loudspeakers, the activity of a protective circuit, signal and limiter are shown for each channel by LEDʼs.
AMPLIFIER SPECIFICATIONS
Power output stereo 4Ω:
2 x 300 Watt rms
Power output stereo 8Ω:
2 x 180 Watt rms
Power output bridged 8Ω:
600 Watt rms
Frequency Response:
20 Hz ÷ 20 kHz
Signal/noise rate:
> 105 dB
Crosstalk:
> 70 dB
Distortion (THD+N):
Intermodulation:
Damping factor:
200:1 (8 Ω)
Slew rate:
50 V/μS
INPUT SECTION
Input connector:
2 x XLR balanced, 6,3mm jack unbalanced
Input sensitivity:
0 / 0.775 dBm/V RMS
Input impedance:
10.000 kΩ
Controls:
Volume control for each channel
OUTPUT SECTION
Output connector:
2 x Neutrik Speakon 4 ways
SYSTEM PARAMETERS
Cooling:
Two-speed fan
Protections:
Temperature, DC, RFI short circuit, Soft-Start thermal on transformer
Amplifier class:
H
POWER REQUIREMENT
Operating voltage:
220÷240 / 110÷120 ~ 50 / 60 V ~ Hz
Max.current:
6 A
Power Consumption:
1300 W
PHYSICAL SPECIFICATIONS
Height:
88 / 3.46 mm/inch
Width:
483 / 19.01 mm/inch
Depth:
350 / 13.77 mm/inch
Net Weight:
11.45 / 25.24 Kg/Lbs
SHIPPING INFORMATION
Package height:
120 / 4.72 mm/inch
Package width:
540 / 21.25 mm/inch
Package depth:
470 / 18.05 mm/inch
Shipping Weight:
13.81 / 30.44 Kg/Lbs
Τελικός Ενισχυτής Switching,ισχύος 2x500W@4Ω, ενσωματωμένο DSP για κάθε κανάλι, είσοδοι τύπου Phoenix & HD-15, έξοδοι τύπου Barrier Strip, διαχείριση μέσω με H/Y (USB) συμβατότητα με HiQnet. Κατάλληλος για κινηματογραφική για χρήση, 15 έτοιμα εργοστασιακό preset για κινηματογραφικά ηχεία JBL. Bάρος 8,6 kg.
Rack mount stereo powered monitor speaker system
New AES/EBU digital input
lndependent MUTE function
Sophisticated control panel section
Ideal where space is at a premium
RM-2 is the ideal solution for monitoring needs in various space-challenged environments such as machine rooms, VTR monitoring, surveillance, mobile and stationary control rooms, theme park applications where audio monitoring is needed and the room for installation is not enough. Adding these new feature sets, RM-2 is now more versatile to various applications.
Stereo analog balanced +4DBu inputs with combo connectors (XLR & 1/4" plug).
AES/EBU digital input with XLR connector working with fs 44.1kHz to 96kHz.
Sophisticated control panel section including 26-dot stereo LED meter, biaxial stereo gain control, phone jack, Channel select switch as well as Input select switch.
Independent MUTE function by holding down CH SEL key for a while.
Auto Mute when powering on*.
D-class power amplifier (10W x 2) for clear sound reproduction and light weight construction.
Multi-voltage power supply.
Speaker Section
Unit: 110 x 40mm cone type, magnetically shielded, x 2
Impedance: 8 ohms
Output SPL: 84 dB/W (1m)
Frequency response: 200Hz to 20kHz
Amplifier Section
Rated output power: 10W or more (8 ohms, 1kHz)
Residual noise: -60 dBV or less (DIN AUDIO)
Distortion: 0.5% or less (10W / 4 ohms, 1kHz)
Digital input
Connector: XLR-3-31 type
Digital input Format: IEC60958 (AES/EBU)
Digital inputSampling frequency: 44.1kHz to 96 kHz
Analog input
Connector: XLR / 1/4" combi-jack
Analog input Nominal input level +4dBu (XLR), -10 DdBV (1/4“)
Analog input Input impedance 10k ohms or more
Phones
Connector: 1/4" stereo jack
Applicable load imp. 8 ohms or more
Rated output power 20mW + 20mW (32 ohms, 1kHz)
General
External dimensions: 430(W) x 44(H) x 282(D) mm
Weight: Approx. 3.5kg
Power requirement: 100 - 240V~, 50/60Hz
Power consumption: 10W
BASIC Series - Intelligent Power
BASIC - that's meeting the tightest budgets and professional requirements in reliability, flexibility and sound. Alone or in combination with the other products of the Bittner portfolio. The consequent realisation of the Bittner quality standards indicates once more our understanding of the contracting business. It underlines our philosophy that cost consciousness has nothing to do with giving up standards. Compromise is a word unknown to Bittner Audio! The incorporation of detent potentiometers, clip limiter, protection circuits for any imaginable situation, as well as a first-class production process using only highest-quality components made the BASIC series the choice of most contractors.
Certainly more than basic!
High Tech SMT design Excellent sound and superior impulse response Protection Circuits: DC, LF, HF, Thermal, Short Circuit, Current Limiter, 3 ms Muting Delay XLR Inputs Speakon and Binding Posts Clip Limiter Toroidal transformers LED Indicators for SIGNAL, CLIP, PROTECT, POWER Temperature controlled, variable speed, low noise fans Detent potentiometers Stereo / Bridged / Parallel Mode Ground Lift Robust Steel Chassis 3 Year Warranty
TECHNICAL DATA: Basic 800: 2x 400 W @ 4 Ohm Class: AB Frequency Response: 20 Hz - 20 kHz (0 / -0.3 dB) THD: < 0.03% Signal-to-Noise Ratio: < -102 dB Channel Seperation: > 85 dB Input Sensitivity: +6 dBu Input Clipping: 22 dBu Input Impedance: 20 kOhm Damping Factor: > 400 @ 4 Ohm Cooling: 2x Fan (temp. reg. variable speed) Weight: 13 kg. Dimensions : 2 RU/483x89x265 mm (19" x 3.5" x 12.6“)
Solid DYNACORD technology for fixed installations at very competitive prices. DSA power amplifiers offer a very high, stable output with high efficiency at a high performance level and are therefore the ideal choice for typical fixed installation applications. The connectivity consequently provides Phoenix type in/outs, the input level controls are located on the rear panel, also a switchable high-pass filter (50 Hz, 18 dB/oct) and a Ground Lift switch. The POWER REMOTE connector makes the task of remote controlling the power amplifier as well as switching it on and off simple. For further remote-supervision and –control possibilities and integration into IRIS-Net networks, an optional remote control module (RCM-810) is available.
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