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Power Output Level R-300 PLUS
STEREO
8ohm(T.H.D 0.05%) 170W+170W
4ohm(T.H.D 0.05%) 250W+250W
BRIDGED MONO
8ohm(T.H.D 0.05%) 460W
8ohm(T.H.D 0.5%) 500W
Frequency Response 20Hz- 20kHz, ±0.5dB
Convection Cooled
SoftStart Protection System
Balanced 10kΩ@0.775V Inputs
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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“)
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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 |
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| 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 |
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| 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 |
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| Output connector: | 2 x Neutrik Speakon 4 ways | |
| SYSTEM PARAMETERS |
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| Cooling: | Two-speed fan | | | Protections: | Temperature, DC, RFI short circuit, Soft-Start thermal on transformer | | | Amplifier class: | H | |
| POWER REQUIREMENT |
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| Operating voltage: | 220÷240 / 110÷120 ~ 50 / 60 V ~ Hz | | | Max.current: | 6 A | | | Power Consumption: | 1300 W | |
| PHYSICAL SPECIFICATIONS |
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| 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 |
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| 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 |
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HPS 1500 is a 2 channel power amplifier that delivers up to 2 x 750 W RMS @ 4 Ω (1500 W RMS bridged @ 8 Ω).
XLR inputs for patching in signals as well as Speakon ports for connecting speaker systems are provided for the maximum flexibility.
A forced air cooling system maintains a low operating temperature.
| Features |
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| Fast response and low distortion | | Easy to configure in stereo / mono / bridge modes | | Extensive protective circuits ensure high reliability and operating safety | | Front panel signal / clip / protect LED indicators | | Minimum load impedance (stereo / mono): 4 Ohm | | XLR input connectors | | SPEAKON output connectors | | Switchable limiter | |
2 unit 19" rack, low weight for easy transportation
| AMPLIFIER SPECIFICATIONS |
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| Power output stereo 4Ω: | 2 x 750 Watt rms | | | Power output stereo 8Ω: | 2 x 450 Watt rms | | | Power output bridged 8Ω: | 1500 Watt rms | | | Frequency Response: | 20 Hz ÷ 20 kHz | | | Signal/noise rate: | 106 dB | | | Damping factor: | > 300 | | | Slew rate: | 50 V/μS | |
| INPUT SECTION |
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| Input connector: | xlr | | | Input sensitivity: | 1.4 V (/ 32 – 26 dB) dBm/V RMS | | | Input impedance: | 20 kΩ (balanced), 10 kΩ (unbalanced) kΩ | |
| OUTPUT SECTION |
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| Output connector: | Speakon | |
| SYSTEM PARAMETERS |
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| Cooling: | Forced | | | Amplifier class: | H | |
| POWER REQUIREMENT |
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| Operating voltage: | 220 ÷ 240 V (50 / 60 Hz) V ~ Hz | |
| PHYSICAL SPECIFICATIONS |
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| Height: | 88/3.4 mm/inch | | | Width: | 482/18.9 mm/inch | | | Depth: | 420/16.5 mm/inch | | | Net Weight: | 17/37.4 Kg/Lbs |
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Power Output Level R-150 PLUS
STEREO
8ohm(T.H.D 0.05%) 50W+50W
4ohm(T.H.D 0.05%) 75W+75W
BRIDGED MONO
8ohm(T.H.D 0.05%) 50W
8ohm(T.H.D 0.5%) 170W
Frequency Response 20Hz- 20kHz, ±0.5dB
Convection Cooled
SoftStart Protection System
Balanced 10kΩ@0.775V Inputs
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The DA-250F is a 4-Channel Digital Power Amplifier featuring lightweight, compact, high power output, and high efficiency. It delivers 250 W × 4 channels (4 Ω output) using a switching power supply. Each channel is equipped with an independent power section. It can be mounted in an EIA Standard equipment rack (1 unit size).
*0 dB = 0.775 V | Power Source | 120 V AC, 50/60 Hz | | Amplification System | Class D | | Power Consumption | 200 W (based on UL/CSA standards)
1300 W (rated output 4 Ω × 4)
850 W (rated output 8 Ω × 4) | | Input | 4 circuits, +4 dB* (1.23 V) (input level control in maximum position),
10 kΩ, electronically-balanced, removable terminal block (3 pins)
CH 1 mode ON/OFF switch (ON: CH 1 to All ch, OFF: Each ch) | | Rated Output | 4 channels: 250 W × 4 (4 Ω), 170 W × 4 (8 Ω)
2 channels (BRIDGE): 500 W × 2 (8 Ω)
M4 screw terminal, distance between barriers: 8.8 mm | | Frequency Response | 20 - 20,000 Hz (±1 dB) | | Total Harmonic Distortion | 0.1% (1 kHz)
0.3% (20 - 20,000 Hz) | | Protection Circuit | Protection against excessive current flow due to overload,
short circuit, unusual DC voltage output,
temperature rise at power amp. heat sink (110℃ or more),
temperature rise inside the unit (80℃ or more) | | S/N Ratio | 100 dB (A-weighted) | | Crosstalk | 70 dB (A-weighted) | | LED Indicator | Power (blue) × 1, Input (green) × 4, Output (yellow) × 4,
Peak (red) × 4, Protect (red) × 4 | | Cooling | Forced air cooling | | Operating Temperature | -10℃ to +40℃ | | Operating Humidity | 90% RH or less (no condensation) | | Finish | Panel: Aluminum, black, alumite Case: Plated steel sheet | | Dimensions | 482 (W) × 44 (H) × 401.8 (D) mm | | Weight | 6.6 kg | | Accessory | Power cord (2 m) …1, Removable terminal plug (3 pins) …4,
Tamper-proof cap …4 |
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