RAM AUDIO S-4000 Ενισχυτής Ισχύος 2×1950 Watts

	RAM AUDIO S-4000 Ενισχυτής Ισχύος 2x1950 Watts remove	MC2 Audio T2000 ΤΕΛΙΚΟΣ ΕΝΙΣΧΥΤΗΣ 2x1150w 4ohm 230V remove	YAMAHA PX-10 Τελικός Ενισχυτής 2x1200@4Ω remove	LD Systems SP 4K PA Ενισχυτής 2 x 1950 W 2 Ohm remove	BITTNER AUDIO XR2500-2X1250W@4Ω POWER AMPLIFIER remove	DYNACORD DSA-8212 ΔΙΚΑΝΑΛΟΣ ΕΝΙΣΧΥΤΗΣ 2X1800W/2Ω - 2X1200W/4Ω - 2X750W/8Ω remove
Name	RAM AUDIO S-4000 Ενισχυτής Ισχύος 2x1950 Watts remove	MC2 Audio T2000 ΤΕΛΙΚΟΣ ΕΝΙΣΧΥΤΗΣ 2x1150w 4ohm 230V remove	YAMAHA PX-10 Τελικός Ενισχυτής 2x1200@4Ω remove	LD Systems SP 4K PA Ενισχυτής 2 x 1950 W 2 Ohm remove	BITTNER AUDIO XR2500-2X1250W@4Ω POWER AMPLIFIER remove	DYNACORD DSA-8212 ΔΙΚΑΝΑΛΟΣ ΕΝΙΣΧΥΤΗΣ 2X1800W/2Ω - 2X1200W/4Ω - 2X750W/8Ω remove
Image
SKU	S-4000	T2000	H060.00057	LDSP4K	XR2500	E009305
Rating
Price	€2,170.00 €1,736.00 με ΦΠΑ 24%	€2,424.19 €1,795.51 με ΦΠΑ 24%	€1,363.00 €1,350.00 με ΦΠΑ 24%	€2,334.34 €1,890.82 με ΦΠΑ 24%	€3,892.36 €3,360.40 με ΦΠΑ 24%	€1,622.40 €1,296.00 με ΦΠΑ 24%
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Description
Content	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)

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™

Number of Channels: 2

Output Power: (per channel)

8 ohms     625W
4 ohms  1150W
2 ohms  2100w


Output Power: (bridged)

8 ohms 2300W
4 ohms 4200w


THD%: (@1dB below max output)

@ 1kHz 

Τελικός ενισχυτής 2x1200@4Ω, Class-D, οnboard crossover, delay, limiter, sampling frequency rate 48 kHz

Τελικός ενισχυτής ισχύος 2 x 1200 / 4Ω και 2 x 1000W / 8Ω, ανασχεδιασμένος ενισχυτής Class-D με custom LSI, ενσωματωμένο παραμετρικό equalizer, crossover, filter, delay και limiter, έτοιμα presets για ηχεία της Yamaha, ποσοστό συχνότητας δειγματοληψίας 48 kHz, A/D D/A μετατροπείς AD/DA: 24-bit linear, 128 times over sampling, Συνολική αρμονική παραμόρφωση 0.1% (1kHz, 10W), 0.3% (1kHz, Half power), απόκριση συχνότητας ±1.0dB (1W, 8Ω, 20Hz to 20kHz), S/N ratio 100dB (A-weighted, 8Ω, Gain setting = +14dBu), Crosstalk : Less than -60dB (Half Power, 8Ω, 1kHz, Vol max input 150Ω shunt), εσωτερική αντίσταση : 20kΩ (Balance), 10kΩ (Unbalance), I/O connectors : Neutrik speakON NL4 x2, Binding post x2 pairs, 1/4" PHONE(TS) x2,  Line input : XLR-3-31 x2, 1/4 "PHONE(TRS) x2, Latency : 1.5ms, Ψύξη  Διαστάσεις : 48 x 8.8 x 38.8, Βάρος 7,4 κιλά.

The new Audio 3-stage CLASS-H SMPS amplifiers incorporate all the features to meet all your needs, whether youʼre starting a P.A. amplifier project from scratch or just need to upgrade your present sound reinforcement equipment. In the amps, youʼll find 2 and 4 channel models, all offering high power levels at low distortion in the range 1.5 to 6 kW, yet weighing around 8.6 kg and only 30 cm deep.

• Model Name: SP4K
• Output Power 1 kHz, 500
• Crosstalk (20 Hz - 20 kHz): > 75 dB
• Voltage Gain (selectable): 26 / 32 / 38 dB
• Input Sensitivity: 4.0 / 2.0 / 1.0 V
• Protection: 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 (Inteligent Clip Limiting), PMS (Power Management System), SSP (SOA Sentry Protection)
• Controls: On / Off Switch, Volume, Voltage Gain, Dual / Link Switchable, Bridge Mode Configuration Switch
• Indicators: Signal, Temperature, ICL (Inteligent Clip Limiting), PMS (Power Management System)
• Connectors:
  • Input: 2 x XLR
  • Line Output: 2 x XLR
  • Speaker Output: 2 x Speakon
• Power Supply: 230 V - 50 Hz
• Dimensions (W x H x D): 483 × 88.9 × 310 mm

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“)

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.

Weight8.50 kg23.00 kg7.40 kg8.50 kg10.00 kg17.70 kgDimensionsΜ/ΔΜ/ΔΜ/ΔΜ/ΔΜ/ΔΜ/ΔAdditional information