Alphasounds PA Lighting hire sales Ireland
Alphounds Irish PA Lighting Hire Sales Installation

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Thor Zeller,
Tramore,
Co.Waterford.
Ireland
info@alphasounds.com
Phone : 051-391446
Mobile : 087-6712805

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Available now 2017 Nova TX 20

20.000 W 4-channel high-performance amplifier with on-board DSP
The NOVA TX20 is a 4-channel power amplifier, which offers a unique combination of power and audio performance, seamlessly combined with advanced DSP and network control. The TX20 delivers 5.000 watts per channel or 10.000 watts for a bridged pair. State of the art components and a finely optimised design results in generous power reserves that ensures pristine sound quality is maintained even under the most extreme conditions.


► Four channels of sonically pure Class D amplification
► Unique & precise, 96kHz digital signal processing
► 4th generation SHARC DSP algorithms
► Over‐designed switch mode power supply
► 20.000 watts RMS total output (4 x 5.000 W RMS)
► Full front panel user interface
► Extensive NOVA.Net control software over Ethernet
► Analog, AES3 and digital network audio inputs (DANTE card as option)
► Powerful grouping & multi‐layer EQ
► Powerful drive module speaker-centric presets
► LIR Linear Phase crossovers
► Multi-stage peak & RMS limiters
► Virtual Xover limiter for passive systems
► PEQ & FIR equalisers on all inputs
► Ultra lightweighted (12.5 kg only)

 
Audiophile Pa amp suitable to drive just about everything on Speakers with a clear difference in depth and clarity.
Reminds me of the Crownk2 but with no overheating and double the power.
I Tested in 2015 against Lab Gruppen FB 3200, Powersoft m 30 &  Crown Macrotech 3600 Nova DXP 3600 and it was the last amp standing with 4 x 15" JBL Sr Subs. A true 2 ohm Amp.
A gentle Giant to as i tried a pair of 200w 8" and the result is pleasant and not sounding overpowered.

2 Ohm 2x 2100 W
4 Ohm 2x 1480 W
8 Ohm 2x 900 W
Bridge 8 Ohm 2760 W
Bridge 4 Ohm 3900 W
THD - 1 kHz, 8 Ohm < 0,05 %

Frequency Response 20 Hz, 20 kHz +0 /-1 dB
- by 10 dB below nominal power 20 Hz, 20 kHz +0 /-1 dB

Damping Factor - 8 Ohm, 1 kHz > 1000
S/N Ratio 104 dB
S/N Ratio "A" weighted 107 dB

Input Sensivity - by nominal power / 8 Ohm 1,4 V
Input Impedance balanced 20 kW
Slew Rate 8 Ohm 20 V / mS
Subsonic Filter On / Off for both channels

Solton DX4

4 Channel Switched-Mode Poweramp
Enormously power, absolute sound transparency
and a huge number of trend setting features characterize this powertool.
Technical specification :
Output circuit type Class TD
2 Ohm 4x 2600 W
4 Ohm 4x 2200 W Bridge 4 Ohm 2x 5000 W
8 Ohm 4x 1300 W Bridge 8 Ohm 2x 4200 W
THD - 1 kHz, 8 Ohm < 0,05 %
Frequency Response 20 Hz, 34 kHz
Damping Factor - 8 Ohm, 1 kHz > 1000
S/N Ratio 112 dB
Input Impedance balanced 20 k Ohm (10 k Ohm)
Channel separation at 1 kHz > 70 dB

Input Connectors 3-pin XLR, electronically balanced
Output Connectors Speakon or Binding Posts 2-pole

Tour Class Protection ACL, IGM, PFC, Auto Ramp, short circuit, DC Voltage, turn on/off transient, currentinrush,sub/ultrasonic input
Voltage Gain (dB) 23, 26, 29, 32, 35, 38, 41, 44 dB selectable
Controls:
Front: main switch, volume control (4 channels)
Rear: parallel / stereo, gain, voltage clip limiter, mode switch, bridge
Cooling Step switched fan

Power 150-260 V 50/60 Hz 70-140 V 50/60 Hz selectable
Dimensions (W x H x D) 483 x 88 x 396 mm
Weight 13 Kg
1899 € incl VAT
 

The Nova DXI Series :

The DXI8200 is a 8-channel power amplifier at a compact size of 2 HU (rack spaces). The front panel shows 8 gain controls for easy access, 8 mute-switches and the main switch. The LED display informs about the condition of the amplifiers. The rear side shows 8 input-connectors and 8 output-connectors. The input sensivity (gain) is 32 dB each channel. The outputs offer barrier strip connectors. The DXI8200 can be used also in half-bridged mode (2 x 400 watts plus 4 x 200 watts RMS / 4 ohms). The DXI8200 can be switched into three different operation modes: stereo, parallel and bridge mode. The independent limiters can be switched on or off. All models are equipped with a switch-on delay to protect
the connected speakers.

Model:

8 ohms per channel (watt):
4 ohms per channel (watt):
8 ohms bridged (watt):
THD+N at 1 kHz half power @ 4 ohms:
Damping factor:
Channel separation at 10 kHz:
Input Impedance:
Common mode rejection:
Gain controls:
Clip / protect indicators:
Output headroom indicators:
Input connectors:
Link connectors:
Mode switch:
Limit switch:
Output connectors:
Operation voltage:
Soft start:
Switch mode power supply (SMPS)
Maximum power consumption:
Size : (mm) W x H x D:

Weight (net / gross):

Price :
DXI8200

130 (x 8)
200 (x 8)
400 (x 2 max. in bridge mode)
<0.5 %
600
<60 dB
40 k ohms bal. /20 k ohms bal.
70 dB
8
LEDS
LEDS
Euroblock
n/a
Stereo / brigde / parallel
n/a
Barrier Strip (connectors included)
220 - 242 volts
Yes
Yes
1.300 W
483 x 89 x 431

8 kg / 10 kg

980 Euro incl VAT 23%
  


The All New New Nova XPS Series :
 
The XPS-series amplifiers are two-channel class-DH amplifiers at a compact size of 2 HU (rack spaces). All models are equipped with a high-efficient SMPS (switch mode power supply), which ensures top performance and light weight. The front panel shows two gain controls for easy access and the main switch. Two round LED displays inform about the condition of the amplifiers. The rear side shows two XLR input connectors and two XLR output connectors (link). The input sensivity (gain) is 32 dB. Two SPEAKON© outputs and four binding posts are mounted at the rear side. The SPEAKON© connector of the output channel 1 (left) is connected with all four poles. This connector offers additionally the output signal of channel 2 (right) at the pins 2 (+/-). This enables an efficient four-pole connection of two-way speaker systems with one speaker cable only. The XPS-series amplifiers can be switched into three different modes of operation: stereo, parallel and bridge mode. The integrated crossover is equipped with a high-pass filter and a low-pass filter (each 18 dB / Butterworth). The filter type can be set and activated by a switch on the rear panel. The function of the crossover is switched off in position FULL RANGE. The XPS models are equipped with a switch able impedance matching function (except XPS 900 = class-D). This power converter can be set by the OVP switch on the rear panel. The OVP function ensures that the amplifiers deliver full output power even at low impedance. All models are equipped with a switch-on delay function to protect the connected speakers.
Model:
8 ohms per channel (watt):
4 ohms per channel (watt):
2 ohms per channel (watt):
8 ohms bridged (watt):
4 ohms bridged (watt):
THD at 1 kHz and 1 dB
THD at 100 kHz and 1 dB
THD at 10 kHz and 1 dB
Damping Factor
Hum and Noise:
Channel separation at 10 kHz:
Output impedance:
Slew rate:
Input Impedance:
Common mode rejection:
Gain controls:
Clip / protect indicators:
Output headroom indicators:
Input connectors:
Link connectors:
Input Sensitivity V rms(8 Ohms)
Mode switch:
Limiter:
Output connectors:
Operation voltage:
Soft start:
Switch mode power supply
OVP Power Converter:
Switch Crossover (
18dB/Butterworth):
Size :(mm) W x H x D:
Weight (net / gross):
Price :
XPS900 (Class-D)
300
450
n/a
900
n/a
0.01 %
0.01 %
0.2 %
100
>90
60 dB
100 ohms
19 V / μs
20 k ohms bal. /
10 k ohms bal.
60 dB 46x (34 dB)
LEDS
LEDS
Neutrik© XLR female
Neutrik© XLR male
1.0 volts
Stereo / brigde / parallel
Yes
Neutrik© SPEAKON©
4-pol. + Binding Posts
180 - 242 volts
Yes
Yes
No
120 Hz LPF / HPF
Full range
483 x 89 x 335
8.5 kg / 10.5 kg
540Euro incl VAT 23%
XPS1400 (Class-DH)
450
700
900
1.400
1.700
0.01 %
0.01 %
0.2 %
500
>90
60 dB
100 ohms
19 V / μs
20 k ohms bal. /
10 k ohms bal.
60 dB 50x (34 dB)
LEDS
LEDS
Neutrik© XLR female
Neutrik© XLR male
1.23 volts
Stereo / brigde / parallel
Yes
Neutrik© SPEAKON©
4-pol. + Binding Posts
180 - 242 volts
Yes
Yes
Yes
120 Hz LPF / HPF
Full range
483 x 89 x 415
10 kg / 12 kg
647Euro incl VAT 23%
XPS2000 (Class-DH)
650
1.000
1.300
2.000
2.300
0.01 %
0.01 %
0.2 %
1.000
>90
60 dB
100 ohms
19 V / μs
20 k ohms bal. /
10 k ohms bal.
60 dB 50x (34 dB)
LEDS
LEDS
Neutrik© XLR female
Neutrik© XLR male
1.4 volts
Stereo / brigde / parallel
Yes
Neutrik© SPEAKON©
4-pol. + Binding Posts
180 - 242 volts
Yes
Yes
Yes
120 Hz LPF / HPF
Full range
483 x 89 x 415
10.3 kg / 12.3 kg
963Euro incl VAT 23%
XPS3000 (Class-DH)
900
1.500
1.800
3.000
3.600
0.01 %
0.01 %
0.2 %
1.000
>90
60 dB
100 ohms
19 V / μs
20 k ohms bal. /
10 k ohms bal.
60 dB 63x (34 dB)
LEDS
LEDS
Neutrik© XLR female
Neutrik© XLR male
1.4 volts
Stereo / brigde / parallel
Yes
Neutrik© SPEAKON©
4-pol. + Binding Posts
180 - 242 volts
Yes
Yes
Yes
120 Hz LPF / HPF
Full range
483 x 89 x 441
12 kg / 14 kg
1231Euro incl VAT 23%
XPS3600 (Class-DH)
1.000
1.800
2.200
3.600
4.400
0.01 %
0.01 %
0.2 %
1.000
>90
60 dB
100 ohms
19 V / μs
20 k ohms bal. /
10 k ohms bal.
60 dB 63x (34 dB)
LEDS
LEDS
Neutrik© XLR female
Neutrik© XLR male
1.4 volts
Stereo / brigde / parallel
Yes
Neutrik© SPEAKON©
4-pol. + Binding Posts
180 - 242 volts
Yes
Yes
Yes
120 Hz LPF / HPF
Full range
483 x 89 x 441
12 kg / 14 kg
1422Euro incl VAT 23%