Content | PV1 Power Amplifier
The PV amplifier features a two-way crossover and sub-sonic (low-cut) filter for each channel. Crossover frequencies are fixed at 150 Hz, allowing subwoofers to be driven at extremely high sound pressure levels, and the filters cut at 40 Hz to prevent low-end rumble. Using proven technology gained through years of amplifier design, this unit takes advantage of rugged TO-3P output devices mounted on massive aluminum extrusions and dissipates heat via an extremely quiet and effective two-speed fan. PV amplifiers are designed to operate at line voltages as low as 50% of nominal, employing mammoth toroidal power transformers and offering impressive specifications and features not found on similarly priced competitive unit\'s. This amp is designed to drive a 2-Ohm load per channel, thus achieving awesome performance levels into 4 Ohms in BRIDGE mode. PV amplifiers are ruggedly constructed, rack-mountable pieces of gear with superb patching capability, allowing superior flexibility in application. Front panel features include calibrated, detented gain (dB) controls and LED indicators for power (PWR), signal presence (SIG), Thermal Protection indicator, and DDT activation on each channel, as well as a rocker mains POWER switch. The back panel contains an IEC connector, line voltage selector switch, dual primary fuses, and the critical cooling fan opening. This opening should have an adequate supply of cool air and should never be blocked or restricted. Also on the back panel are the input and output sections, including an input barrier strip for permanent installations. Each channel input section includes a combo XLR / TRS phone jack connector, THRU/LOW out and HIGH out TRS jacks, and activation switches for the LOW CUT filter and crossover (150 Hz XOVER). Channel output sections feature dual shock-proof binding posts and four-conductor twist lock connectors. An additional four-conductor twist lock connector allows BRIDGE mode output. |
- 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
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These amplifiers offer high, stable power output and a high efficiency factor on the high performance level and are therefore the ideal choice for driving a multitude of mobile and club systems. SL series power amplifiers are equipped with a comprehensive protection package and dynamic limiters.
The integrated, switchable Low-Pass Notch filter (a typical DYNACORD special feature) corrects the frequency response and optimizes the transient behaviour of loudspeakers.
Maximum Midband Output Power, THD = 1%, 1 kHz, Dual Channel 2 Ω - 650 W, 4 Ω - 450 W, 8 Ω - 270 W Maximum Single Channel Output Power, Dynamic-Headroom, IHF-A 2 Ω - 1150 W, 4 Ω - 660 W, 8 Ω - 350 W Maximum Bridged Output Power, THD = 1%, 1 kHz 4 Ω - 1300 W, 8 Ω - 900 W Input Sensitivity, rated power @ 8 Ω, 1 kHz + 2,2 dBu (1,0 Vrms) Maximum Input Level +21 dBu (8.69 Vrms) Voltage Gain, ref. 1 kHz 32.0 dB Frequency Response, ref. 1 kHz 10 Hz...40 kHz (±1 dB) Output Stage Topology Class AB Dimensions (W x H x D), mm 483 x 88.1 x 421.5 Weight 12.6 kg (27.8 lbs)
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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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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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