Tack för att du väljer produkter med hög kvalitet!

Du har produkten längre, har mer glädje av den, det är ekonomiskt och bättre för vår planet. Vi kommer att göra vårt bästa för snabb och säker leverans. Tveka inte att höra av dig om du har frågor.

 

T+A PA 3100 HV

The soft pressure of the skin, the stroking and the lightness with which the steel bristles tremulously lifted of again appeared with the T+A system almost alarming and spine-tinglingly true to life.

232,900kr

Se alla betaltjänster:

KLARNA, DINTERO, PAYPAL, WASA

SKU: ta-ps-3100-hv Categories: , , , Tags: , , ,
Brands: T+A

Önskar du rådgivning inför val av produkt?

Hör gärna av dig till oss!

PA 3100 HV Ampilier
The PA 3100 HV is based on the outstanding PA 3000 HV integrated amplier, and most of its sub-assemblies are identical. The immediately obvious difference is in the front panel, which houses a pair of VU meters displaying the actual output per channel on a logarithmic scale, shown as Watt into 4 Ohm. A further development is the redesigned analogue mains section and power supply, which is similar to that of the A 3000 HV. This makes it possible to connect the supplementary PS 3000 HV Power Supply in order to gain a further increase in stability, quality and performance of the power supply system as a whole. We also succeeded in improving sound quality by revising the pre-amplifer sections.

Like all HV devices the PA 3100 HV is of consistently symmetrical, channel-separate construction, and is divided into compartments. The pre-amplifer circuit boards, containing the input section, volume control and high-voltage amplifer, are located in the upper compartment below the case lid; their symmetrical construction eliminates electro-magnetic inuences. This compartment consists of thick-walled aluminium plates, and is completely separated and shielded from the lower compartment, which houses the power output stages, the current and voltage power supply and the loudspeaker outputs.

The dividing wall between the upper and lower sections is 10 mm thick, and - as you would expect - is also made of aluminium. This means that the voltage amplifer (upper compartment) and current amplifer are mounted on separate circuit boards housed in separate sections of the case, in order to prevent any possibility of either section affecting the other. The sophistication of the layout goes even further, for the two sections are also galvanically separated.
The net result of this uncompromising design effort is a complete lack of feedback effects between the loudspeaker currents and the voltage amplifer stages, and absolute freedom from loudspeaker load effects. It is possible to obtain a further improvement in the stability and power of the PA 3100 HV by connecting the PS 3000 HV to it using the special Powerlink cable with M-23 connectors incorporating high-current contacts. In this confguration the internal mains section of the PA 3100 HV is responsible for the power supply to the input stages and the high-voltage amplifers, while the external PS 3000 HV provides power to the output stages, ensuring delivery of the substantial currents demanded by the power output stages. In terms of sound quality, the great advantage of this overall design is that the PA 3100 HV is isolated from the load currents and mains-induced interference, for these can have adverse effects on sound quality.

Ytterligare information

Color

Silver, Titanium

Specifications

Specifications
Pre-amplifier stage
Frequency responce + 0/ – 3 dB
0,5 Hz – 300 kHz
Signal : noise ratio
105 / 110 dB
Total harmonic distortion
< 0,001%
Intermodulation
< 0,001 %
Channel separation
> 90 dB
Nominal input sensitivity
High Level (RCA)
7 x 250 mVeff … 3 Veff / 20 kOhms
Balanced (XLR)
4 x 500 mVeff … 6 Veff / 20 kOhms
Outputs
Headphones
50 Ohms
1 x Recorder
250 mVeff / 100 Ohms
PRE out RCA
Nom 1 Veff, Max 9,5 Veff / 50 Ohms
PRE out XLR
Nom 1,45 Veff, Max 19,6 Veff / 50 Ohms
Output stage
Nominal output per channel at 240V
8 Ohms
300 Watts
4 Ohms
500 Watts
Peak output 8 Ohms
380 Watts
Peak output 4 Ohms
700 Watts
Power bandwidth
1 Hz – 150 kHz
Frequency responce + 0 /– 3 dB
0,5 Hz – 180 kHz
Slew rate
60 V/µs
Damping factor
> 65
Signal : noise ratio
> 115 dB
Total harmonic distortion
< 0,03 %
Reservoir capacity
120000 µF
Mains. 110 V/60 Hz or 220/240 V/50 Hz
1500 W
Standby
< 0,5 W
Features
Triggerinput +5 … 20V for external switching-on
Input 4 can be configured in surround mode
(output stages as front channels)
connectivity for additional PS 3000 HV
LAN connector for home-automation systems
Dimensions (H x W x D)
17 x 46 x 46 cm
Weight
38 kg
Finishes
Silver aluminium case, Titanium, black heat sink
Remote control
F 3001
Technical modifications reserved

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.