Tapco J1400 – ΤΕΛΙΚΟΣ ΕΝΙΣΧΥΤΗΣ 2x450W-4Ω

	Tapco J1400 - ΤΕΛΙΚΟΣ ΕΝΙΣΧΥΤΗΣ 2x450W-4Ω remove	CROWN XLS-2000 Tελικός ενισχυτής 2x1050W/2Ω-2x650W/4Ω-2x375W/8Ω remove	RAM AUDIO S-2000 Eνισχυτής Ισχύος 2x1190 Watts remove	BITTNER AUDIO XR-1500 ΕΝΙΣΧΥΤΗΣ 2X750W/4 OHMS-POWER AMPLIFIER remove	DYNACORD SL-2400 / 230V Power Amplifier 2400 Watts remove	YAMAHA PC-3301N Τελικός Ενισχυτής 2x400W remove
Name	Tapco J1400 - ΤΕΛΙΚΟΣ ΕΝΙΣΧΥΤΗΣ 2x450W-4Ω remove	CROWN XLS-2000 Tελικός ενισχυτής 2x1050W/2Ω-2x650W/4Ω-2x375W/8Ω remove	RAM AUDIO S-2000 Eνισχυτής Ισχύος 2x1190 Watts remove	BITTNER AUDIO XR-1500 ΕΝΙΣΧΥΤΗΣ 2X750W/4 OHMS-POWER AMPLIFIER remove	DYNACORD SL-2400 / 230V Power Amplifier 2400 Watts remove	YAMAHA PC-3301N Τελικός Ενισχυτής 2x400W remove
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SKU	J1400	XLS-2000	S-2000	XR1500	E009262	H060.00036
Rating		Βαθμολογήθηκε με 5.00 από 5
Price	€595.20 Original price was: €595.20.€321.16Current price is: €321.16. με ΦΠΑ 24%	€545.60 Original price was: €545.60.€454.00Current price is: €454.00. με ΦΠΑ 24%	€1,587.20 Original price was: €1,587.20.€1,254.88Current price is: €1,254.88. με ΦΠΑ 24%	€2,644.92 Original price was: €2,644.92.€2,455.19Current price is: €2,455.19. με ΦΠΑ 24%	€1,394.64 Original price was: €1,394.64.€1,245.00Current price is: €1,245.00. με ΦΠΑ 24%	€1,881.00 Original price was: €1,881.00.€1,655.00Current price is: €1,655.00. με ΦΠΑ 24%
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Description
Content	ΤΕΛΙΚΟΣ ΕΝΙΣΧΥΤΗΣ 2x450W-4Ω ? 2X310 RMS@8Ω ? 2x450W RMS@4Ω. Απόκριση συχνοτήτων 25Hz-25kHz, Signal to Noise ratio 100dB, Απολαβή 30dB, προστασία Overload, thermal protection. Βάρος 22kg ΤΕΧΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ Power Bandwidth - 5 Hz to 50 kHz (+0, -3 dB) Frequency Response - 25 Hz to 25 kHz (+0, -1 dB) Distortion THD and SMPTE IMD; 20Hz to 20kHz < 0.03% @ 8 ohms Signal-to-Noise Ratio > 100 dB below rated power into 4 ohms Channel Separation > 90 dB @ 1 kHz Damping Factor > 300 @ 1 kHz and below Gain J?1400: 32 dB Topology Class AB Subsonic Filter 9 dB @ 30 Hz	Minimum Guaranteed Power per channel, both channels driven XLS 1000 XLS 1500 XLS 2000 XLS 2500 Stereo, 2 ohms (per ch.) 550W 775W 1050W 1200W Stereo, 4 ohms (per ch.) 350W 525W 650W 775W Stereo, 8 ohms (per ch.) 215W 300W 375W 440W Bridge-Mono, 8 ohms 700W 1050W 1300W 1550W Bridge-Mono, 4 ohms 1100W 1550W 2100W 2400W Crown's XLS Series amplifiers define the standard for portable PA systems with unmatched performance, technology and affordability. Its advantageous flexibility includes multiple inputs so you can plug in anything and play anywhere, along with several system setup configurations. The integrated crossovers and switch-mode power supply produce superior sound, and Peakx™ limiters protect your speakers. Weighing less than 12 pounds, compared to 40 pounds for its competitors, it's much easier to set up and move from show to show. Simply put, the XLS is most reliable, versatile, efficient amp available today. XLS XLS High Performance, Lightweight Class D amp weighs less than 11 lbs. Integrated PureBand™ Crossover System for better performance and control Peakx™ Limiters provide maximum output while protecting your speakers XLR, 1/4“, RCA inputs provide outstanding flexibility Efficient forced-air fans prevent excessive thermal buildup Electronically balanced XLR inputs; touchproof binding post and Speakon® outputs Precision detented level controls, power switch, power LED, and six LEDs which indicate signal, clip and fault for each channel Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications XLS Series with Integrated DriveCore™ Technology The XLS Series of power amplifiers from Crown define the standard for live sound systems with unmatched performance, technology, and affordability. This high-performance line consists of four models each providing enormous power and flexibility thanks to the integrated DriveCore™ Technology, PureBand™ Crossover System and Peakx™ limiters. And weighing in at only 10 lbs or less, they provide the ultimate in lightweight portability. Generating chest-thumping lows and crystal clear highs, the four models in the series – the XLS1000, XLS1500, XLS2000, and XLS2500 – are engineered to meet any demanding audio requirements – reliably and within budget. Every XLS Series amplifier is backed by Crown's unequaled Three-Year, No-Fault, Fully Transferable Warranty that covers everything. With over five decades of experience designing and building rock-solid products, Crown is the standard in amplifier technology. So check out the Crown XLS Series. They are a powerful argument for performance, flexibility, and value! Integrated DriveCore™ Technology Class D amplifiers are notable for extraordinarily high efficiency and being well suited for driving difficult reactive loads such as subwoofers. However, their performance can suffer impaired performance on marginal and unstable AC line supplies. To overcome this obstacle, Crown engineers developed DriveCore™ Technology – a proprietary hybrid analog-digital integrated circuit (IC) developed with Texas Instruments that drives the "front end" of the Class D output stage. Over 60 years of Crown's design knowledge and experience went into the development of this technology resulting in truly remarkable benefits. DriveCore™ Technology provides an extremely wide-tolerance with regards to sagging or "dirty" AC line conditions providing consistent performance without affecting audio quality. This means that your performance will not be compromised by fluctuating generator power or overloading by lighting rigs, backline gear, etc. In addition, DriveCore™ Technology's patented feedback and PWM modulation circuits enable fast recovery on peak transients, accurate reproduction of low-level detail, and precise tracking of low-frequencies at high power levels for maximum subwoofer output. Advanced Switched-Mode Power Supply This advanced power supply is highly efficient and optimized for maximum power transfer from the AC line through the Class D output stage to the loudspeakers. A benefit to this is substantial weight reduction when compared to older 60Hz transformer-based power supplies. All four models in the line weigh 10 pounds or less with no compromise in performance. This makes the XLS Series the benchmark for high performance lightweight portability. PureBand™ Crossover System The PureBand™ Crossover System in the XLS Series adds an enormous amount of flexibility and performance to any system. With this system, the crossover frequency is completely variable allowing the choice of any crossover point between 50Hz and 3kHz on 1/12 octave centers. The use of 4th order Linkwitz-Riley filters provides steep slopes for a seamless transition between high and low drivers. And with four crossover modes to choose from providing the ultimate in flexibility, all of your system needs are covered: Crossover Mode (CH1=LPF, CH2=HPF) – When chosen, this mode enables a LowPass Filter on Channel 1 and a HighPass Filter on Channel 2 at the frequency chosen. LowPass Mode (CH1=LPF, CH2=LPF) – When chosen, this mode enables a LowPass Filter on both Channel 1 and Channel 1 at the frequency chosen. HighPass Mode (CH1=HPF, CH2=HPF) – When chosen, this mode enables a HighPass Filter on both Channel 1 and Channel 2 at the frequency chosen. Bridge Mode (LPF or HPF) – When the amplifier is put into Bridge-Mono, you are still able to use the crossover system and employ either a LowPass Filter or HighPass Filter at the frequency chosen. All of the PureBand™ Crossover System settings can be fully configured quickly and easily from the front panel using the intuitive LCD interface. Peakx™ limiters Peakx™ limiters provide the ultimate in performance and protection for your entire system. This advanced algorithm was specifically developed and tuned to work with this amplifier and power-supply to achieve higher SPL will less audible artifacts. This means less distortion, less shutdowns, and maximum safe power delivered to your speakers. The Peakx™ limiters can be easily turned on or off by channel right from the front panel eliminating the need to be digging around in the back of the dark rack.
Sensitivity (for full rated power at 4 ohms)	1.4 Vrms
Frequency Response (at 1 watt, 20 Hz - 20 kHz)	+0 dB, –1 dB
Signal-to-Noise Ratio	Rated as dBr to full rated 8Ω power output (A-Weighted): XLS1000 > 97 dB XLS1500, XLS2000, XLS2500 > 103 dB
Damping Factor (8 ohm): 10 Hz to 400 Hz	> 200
Crosstalk (below rated 8Ω power)	At 1kHz: > 85dB At 20kHz: >55dB
Input Impedance (nominal)	20 kΩ balanced, 10 kΩ unbalanced
Load Impedance	2 to 8 Ω per channel in Stereo 4 to 8 Ω in Bridge Mono
AC Line Voltage and Frequency Configurations Available (± 10%)	120 VAC 60 Hz 100 VAC 50/60 Hz 220 and 240 VAC 50 Hz
Ventilation	Flow-through ventilation from front to back
Cooling	Internal heat sinks with forced-air cooling for rapid, uniform heat dissipation
Air Volume Requirements (per minute per unit)	80.15 ft³ (2.27 m³)
Integrated Processing	PureBand™ Crossover System Crossover Filter: Linkwitz-Riley 24dB per Octave Crossover Frequency Range: 50 HZ - 3 kHz Crossover Mode: Crossover (CH1=LPF, CH2=HPF), LowPass (both channels LPF), HighPass (both channels HPF), Bridge (LPF or HPF). Peakx™ limiters: Channel independent clip limiter designed to provide maximum output while protecting your loudspeakers
Input/Output	Input Connectors: XLR (one per channel), 1/4-Inch (one per channel), and RCA (one per channel). 1/4-Inch connectors can be used as loop-thrus to distribute signal to additional amplifiers. Output Connectors: Two 4-Pole Speakon® Output Connectors accept 2-pole or 4-pole Speakon® connectors. The top Speakon connector is wired for both channels so it can be used for bridgemono wiring or for stereo wiring of two speakers to a single Speakon connector. One pair of back-panel binding posts per channel; accepts banana plugs or bare wire. (European models do not accept banana plugs.)
Construction	XLS1000/XLS1500: 8.12-Inch (20.62cm) depth XLS2000/XLS2500: 10.35-Inch (26.29cm) depth
Dimensions	EIA Standard 19-inch (48.3-cm) rack mount width (EIA RS-310-B), 3.5-inch (8.9-cm) height. XLS 1000/1500: 7.7-inch (19.6-cm) depth. XLS 2000/2500: 10.7-inch (27.2-cm) depth.
Net Weight , Shipping Weight	XLS1000: 8.6 lb (3.9kg), 13.6 lb (6.2 kg) XLS1500: 8.6 lb (3.9kg), 13.6 lb (6.2 kg) XLS2000: 10.75 lb (4.9kg), 15.8 lb (7.1 kg) XLS2500: 10.75 lb (4.9kg), 15.8 lb (7.1 kg)

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™

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:
 
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:  8 to 10 kg (18 to 22 lbs)
Dimensions:  2 RU / 483 x 88 x 454 mm(19" x 3.5" x 17.9“)

Solid DYNACORD amplifier technology at highly competitive prices.
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 - 1800 W, 4 Ω - 1200 W, 8 Ω - 750 W Maximum Single Channel Output Power, Dynamic-Headroom, IHF-A 2 Ω - 3400 W, 4 Ω - 1800 W, 8 Ω - 950 W Maximum Bridged Output Power, THD = 1%, 1 kHz 4 Ω - 3600 W, 8 Ω - 2400 W Input Sensitivity, rated power @ 8 Ω, 1 kHz +6.6 dBu (1.66 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 H Dimensions (W x H x D), mm 483 x 88.1 x 421.5 Weight 17.7 kg (39.0 lbs)

Νέας γενιάς τελικός επαγγελματικός ενισχυτής υψηλών απαιτήσεων. Παρέχει μεγάλη ισχύ εξόδου και υψηλή ποιότητα ήχου. Χρησιμοποιώντας την επόμενης γενιάς τεχνολογία EEEngine, ο ενισχυτής έχει έως 40% μεγαλύτερη απόδοση και χαμηλότερη εκπομπή θερμότητας από συμβατικές τεχνολογίες ενισχυτών. Έχει διπλούς ανεμιστήρες ψύξης με αυτόματα ρυθμιζόμενη ταχύτητα για απόλυτη ψύξη. Διαθέτει θήρα για σύνδεση σε ψηφιακό δίκτυο CobraNet και θύρα για σύνδεση και έλεγχο λειτουργίας με surveillance system. Απόκριση συχνότητας 10 Hz – 40 KHz. Ισχύς 2 x 400 Watt / 8Ω RMS, 2 x 700 Watt / 4Ω RMS, 1400 Watt / 8Ω bridge RMS. Βάρος 13 κιλά.