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fP 2600
High-tech in professional amplification!
The fP 2600 is a lightweight and space-saving power amplifier, ideal for use in high quality touring sound systems as well as in demanding permanent installations.
The latest semiconductor technology is utilized in the new ferrite Power (fP) amplifiers. This, together with Lab.gruppen?s proprietary copper cooling system, Intercooler?, enhances the 2 ohms capacity. Two easily accessible dust filters on the front ensure a clean front-to-rear airflow. A new Bi-phase wiring scheme also increases the capacity of the switch mode power supply. This extends the power bandwidth in the low end.
KEY FEATURES:
2 x 430 watts @ 8 Ω
2 x 840 watts @ 4 Ω
2 x 1200 watts @ 2 Ω
(Measured just below clip level, with both channels driven)
Compact design, 2U high Low weight, 8 kg (18 lbs) MLS? Switch: Lab.gruppen?s unique power matching for different loads
NEW FEATURES:
Multiple position gain switch Easily accessible dust filters Improved low-end power bandwidth Link connector with XLR-type connector Bridged mono outputs in one Speakon? connector Extruded front panel for increased stability
The fP 2600 is a lightweight and space-saving power amplifier, ideal for use in high quality touring sound systems as well as in demanding permanent installations. The latest semiconductor technology is utilized in the new ferrite Power (fP) amplifiers. This, together with Lab.gruppen?s proprietary copper cooling system, Intercooler?, enhances the 2 ohms capability. Two easily accessible dust filters on the front ensure a clean front-to-rear airflow.
A new Bi-phase wiring scheme also increases the capacity of the switch mode power supply. This extends the power bandwidth in the low end. Besides the traditionally superb Lab.gruppen sonic performance, there is a full line of features to make the fP family functional in all situations from installation to high performance live sound systems: Regulated switch mode power supply Today there are many lightweight, switch-mode amplifiers in the market. However, the unique Lab.gruppen switch-mode power supply technology offers a number of essential advantages that make it superior to other, seemingly similar power supply designs. The most important features are the regulated power supply and the extreme power efficiency. The regulated power supply easily deals with a very high variation in the AC mains voltage: it can drop by up to 20% below its nominal level ? e.g. to 180 V (90V) instead of 230 V (115 V) ? without any problem. Perhaps even greater benefits result from the extreme efficiency of Lab.gruppen amplifiers: only a fraction of the energy from the AC mains is turned into heat. A regulated power supply also presents some other sonic advantages, such as better cone control and the same fast response as a conventional power supply.
Multiple positions Gain switch To meet the demands for a flexible gain structure in the system, Lab.gruppen offers a multiple position gain DIP switch. The maximum amplifier gain can be set to all industry standards: 20, 23, 26, 29, 32, 35, 38 and 41 dB.
Sophisticated protection circuitry, combining:
? ALS? short circuit protection; the Adaptive Limiting System permits very high peak currents, but keeps the amplifier within the Safe Operation Area. ? DC protection; protects against infrasonic signals. ? VHF protection; protects the loudspeakers against strong very high frequency nonmusical signals above the audible range. ? Thermal protection; prevents the amplifier from being overheated. The protection indicators on the front panel are switched on, as a warning, before the protection process is initiated. ? AC protection; shuts down the power supply if the line voltage is outside the operating voltage. ? Clip limiter; prevents severely clipped waveforms from reaching the loudspeakers, whilst maintaining full peak power.
SPECIFICATIONS
Max output power 1) EIA EIA FTC EIA at 1 kHz and 1% THD 20?20 kHz at 0.1% THD MLS-switch ?3 dB 0 dB Full 0 dB Full 16 Ω per channel 110 W 215 W 210 W
8 Ω per channel 240 W 430 W 420 W
4 Ω per channel 430 W 840 W 800 W
2 Ω per channel 870 W 12002), 15403) W 1175 W
16 Ω bridged 480 W 860 W 840 W
8 Ω bridged 870 W 1680 W 1600 W
4 Ω bridged 1740 W 24002), 30003) W 2350 W
Max output voltage
8 ohms load, MLS @ 0 dB 45 Vrms 59 Vrms
Peak voltage, no load 65 V 85 V
Distortion etc.
THD 20 Hz?20 kHz and 1 W to full power 0.04 % THD @ 1 kHZ and ?1 dB under clip 0.01 % DIM 30 at ?3 dB under clip 0.008 % Hum and Noise |
The S Series of RAM Audio amplifiers distils all these features to fulfill all your needs, whether youʼre starting a P.A. amplifier project from scratch, or you need to upgrade your present sound reinforcement equipment.
In the S Series amps, you'll find five 2-channel models and five 4-channel models, all offering plentiful power levels at low distortion in the range of 1.5 to 6 kilowatts, yet weighing in around 8 kilos and 30 cm deep.
• Ultra-compact and lightweight 2-U high
• Laser cut aluminum front panels with integrated carrying handles
• Neutrik® XLR input connectors, input and signal link in 2 channel models
• Input Link switch: allow daisy-chaining of the input signal
• Neutrik® Speakon® output connectors
• Detented sealed potentiometers for easy recall of volume settings
• ICL™, PMS™, Hi-temp, Signal indicators per channel
• Power on and Stand-by leds
• Highly versatile with multiple configuration and additional module options
• Full PC control via EtheRAM (with EtheRAM Control module)
• Switchable ICL™ clip-limiters per channel
• Switchable (30-50 Hz) sub-sonic highpass filter per channel
• Three-position gain selector (26, 32 or 38 dB)
• Dual or bridge mode selector
• Twin temperature controlled, back to front cooling fans
• Oversized power components (high SOA reserve specification)
Standard Signal Inputs Module: The S Series amps are equipped as standard with twin Neutrik® XLR, doubled by two other XLR connectors for linking purposes. In the 4 Channel models an XLR input per channel is provided with the signal linking facility.
Analog Processor Module: permits a very easy, user-friendly signal processing to enable the amp to set up a bi-amp system without any other outboard device. These are the Processor's main characteristics:
• 2-way stereo crossover (dual mono or single bridged sub output)
• 24dB/oct Linkwitz-Riley configurable crossover (90, 100 o 120Hz)
• Adjustable attenuation in the High-pass outputs (-3, -6 or -9dB)
• Adjustable Limiter, relative to Max. Output (-3, -6 or -9dB)
DSP44_S Module: Digital Signal Processor fully programmable through an USB port. These are the Processor's main characteristics:
• 4 Inputs/4 Outputs or 2 In/2 Out free route configurable.
• 24 bits/192 kHz 256x Oversampling Converters.
• Output Delay: 0 to 7.1 meters (20.69ms) per channel.
• XOver: Up to 48dB/oct Butterworth, Linkwitz-Riley and Bessel.
• EQ: 9 filters per channel (Parametric, Shelving, LP,HP,BP,SB).
• Gain, Mute and Phase inversion per channel.
• RMS Power and Peak Voltage output limiter per channel.
• Real Time operation from USB or front panel configuration.
Standard Signal Inputs Module
EtheRAM Control Module
Ethernet Audio Transport (Coming soon)
Analog Processor Module
DSP44_S Module
EtheRAM Control Module
AES/EBU Digital Input (Coming soon)
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OUTPUT POWER |
S-1500 |
S-2000 |
S-3000 |
S-4000 |
S-6000 |
S-3004 |
S-4004 |
S-4044 |
S-6004 |
S-6044 |
1kHz, 1.0% THD |
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2 ohms |
2x880W |
2x1190W |
2x1570W |
2x1950W |
2x2950W |
4x700W |
4x980W |
- |
4x1440W |
- |
4 ohms |
2x575W |
2x790W |
2x1100W |
2x1380W |
2x2025W |
4x500W |
4x670W |
4x975W |
4x1000W |
4x1480W |
8 ohms |
2x325W |
2x460W |
2x630W |
2x810W |
2x1250W |
4x300W |
4x430W |
4x690W |
4x620W |
4x1015W |
Bridge @ 4ohms |
1760W |
2380W |
3140W |
3900W |
5900W |
2x1400W |
2x1960W |
- |
2x2880W |
- |
Bridge @ 8ohms |
1150W |
1580W |
2200W |
2760W |
4050W |
2x1000W |
2x1340W |
2x1950W |
2x2000W |
2x2960W |
P. N. 12dB C.F. |
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2 ohms |
2x975W |
2x1360W |
2x2060W |
2x2460W |
2x4225W |
4x890W |
4x1170W |
- |
4x2080W |
- |
4 ohms |
2x610W |
2x880W |
2x1240W |
2x1600W |
2x2600W |
4x580W |
4x820W |
4x1230W |
4x1280W |
4x2110W |
Frequency Response (power bandwidth ±0.25dB): 20Hz-20kHz
Phase Response (@1W 20Hz-20kHz): ±15deg
Total Harmonic Distortion (20Hz-20kHz): Intermodulation Distortion (SMPTE): Crosstalk (20Hz-20kHz): >75dB
Voltage Gain (selectable): 26/32/38 dB
Sensitivity: 1500:2.6/1.3/0.6V 2000:3.0/1.5/0.8V 3000:3.6/1.8/0.9V 4000:4.0/2.0/1.0V 6000:5.0/2.5/1.3V
3004:2.6/1.3/0.6V 4004:3.0/1.5/0.8V 4044:3.7/1.9/0.9V 6004:3.5/1.8/0.9V 6044:5.0/2.5/1.3V
Signal to noise ratio: 1500:112dB 2000:113dB 3000:115dB 4000:116dB 6000:118dB
3004:112dB 4004:113dB 4044:116dB 6004:116dB 6044:118dB
Required AC Mains (@4ohms 1/8 r.p.): 1500:4A 2000:4.8A 3000:6.2A 4000:7.5A 6000:10.5A
3004:6A 4004:7.5A 4044:11A 6004:10.5A 6044:15A
Dimensions (WxHxD): 483x88.9x310 mm - 19x3.5x12.2 inches
Weight (Net): 1500/2000: 8Kg - 17.6Lbs 3000/4000/3004/4004/4044: 8.5Kg-18.7Lbs 6000/6004/6044: 8.6Kg-18.9Lbs
Protections: Soft-start, Turn-on Turn-off transients, Muting at turn-on, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, Overloaded power supply,ICL™, PMS™, SSP™ |
XR Series - Intelligent Power New Horizons.
A lightweight with enormous power output. Combined with digital signal processing. That's what we call flexibility! Locally controlled or completely networked. No matter what the requirements are. The integrated powerful digital signal processor (DSP) and controller allows for a troublefree and easy adjustment to any acoustical environment. Wear-free digital potentiometers, sequential remote power on, alive contacts for easy supervision, computer controlled monitoring - its enless list of useful feature make it the right choice for any installation. XR - the new definition of Intelligent Power
High Tech SMT Design Digital Signal Processor Excellent sound and superior impulse response Protection Circuits: DC, LF, HF, Thermal, Short Circuit, Current Limiter, 3 ms Muting Delay PHOENIX / Speakon High-End Switched Power Supply with Power Factor Correction (not XR4000) LED Indicators for SIGNAL, CLIP, PROTECT, POWER Temperature controlled, variable speed low noise fans Digital wear-free Volume Controls (can be operated manually) Stereo / Bridged / Parallel Mode Softstart Sequential Remote Power On Alive Contact Paging Input Monitor Output SXL Dataport Perfect Weight-to-Power ratio 3 Years Warranty
Technical Data: XR 2500: 2x 1600 W @ 2 Ohm 2x 1250 W @ 4 Ohm Class: H Frequency Response:20 Hz - 20 kHz (0 / -0.3 dB) THD: < 0.02% Signal-to-Noise Ratio: < -106 dB Channel Seperation: > 85 dB Input Sensitivity: +6 dBu Input Clipping: 22 dBu Input Impedance: 20 kOhm Damping Factor: 750 to 1200 @ 4 Ohm Cooling: 4 Fans (temp. reg. variable speed) Weight: 9 kg Dimensions: 2 RU / 483 x 88 x 454 mm(19" x 3.5" x 17.9“) |
The power amp H2500 is part of Dynacordʼs new PowerH SERIES, which marks a milestone in the design and the production of high-performance power amplifiers. The innovative 3-stage Grounded Bridge Class H Topology with "floating” switching power supply unit offers very high and stable output with extreme high efficiency on an extremely high performance level at minimum weight. PowerH amps are ideal for driving professional touring, high-end Concert-Sound and Pro-Sound applications. Next to classical protections, this new design employs the multi-stage ATP system (Advanced Thermal Protection) for the first time, which in most cases prevents the power amplifier from switching off when the temperature exceeds a critical level. The newly designed MCS system (Mains Current Supervision) prevents power amplifier breakdown caused by the activation of the automatic circuit breaker. For this, among other things, the MCS system uses the highly precise measurement of the RMS value ofthe actual mains current consumption. Information about the status of the power amplifier and its internal protections is provided on a LC-display. By utilizing the optionally available remote control module that is compatible with IRIS-Net™, this power amplifier additionally offers comprehensive remote monitoring and remote control functions plus a universal 2-channel digital audio controller (DSP) including highly precise FIR-filtering and digital speaker protection algorithms. Datasheets / ManualsManual (5.50MB)
Load Impedance 2 O, 4 O, 8 O Maximum Midband, Output Power, 1 kHz, THD=1% 2 O - 1900 W, 4 O - 1450 W, 8 O - 850 W Rated Output Power, 20 Hz ... 20 kHz, THD 400 Slew Rate 30 V/µs Signal to Noise Ratio Amplifier, A-weighted, 32 dB constant gain 109 dB Output Noise , A-weighted
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RMXa Series: Professional quality performance, incorporating road-proven QSC designs
- Compact size — up to 2500 watts in two rack spaces, or 5000 watts in three rack spaces
- High-current toroidal transformers, for greater 2-ohm power and low noise
- Independent user-defeatable clip limiters reduce distortion
- Selectable low-frequency filters (30 Hz or 50 Hz) protect speakers and increase headroom
- The 4000-watt RMX4050a operates on a standard 15 amp plug (120V)
- Both the RMX4050a and the RMX5050a feature a dual mono, high-current power supply for increased reliability and performance
- The RMX4050a's particularly exceptional combination of cooling capacity and electrical efficiency provides robust thermal performance suitable for high continuous power in 2-ohm stereo or 4-ohm bridged applications.
- Balanced 1/4” (6.3 mm) TRS, XLR, and barrier strip inputs
- Touch-proof binding post and Neutrik Speakon® outputs
- Front mounted gain controls for easy access
- Signal and clip LED indicators for monitoring performance
- Independent DC and thermal overload protection on each channel automatically protects amplifier and speakers
- 3-year warranty plus optional 3-year extended service contract
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Number of Channels: 2
Output Power: (per channel)
8 ohms 575W
4 ohms 1025W
2 ohms 1750w
Output Power: (bridged)
8 ohms 2050W
4 ohms 3500w
THD%: (@1dB below max output)
@ 1kHz |
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