PrimaLuna Dialogue Premium Power Amplifier

د.إ 12,930.00

PrimaLuna Dialogue Premium Power Amplifier

د.إ 12,930.00

“I tried to find fault with the PrimaLuna DiaLogue Premium. I failed.” — ART DUDLEY, STEREOPHILE

These are the words of Art Dudley, Stereophile Magazine’s resident tube expert, and former publisher of Listener Magazine. He went on and declared the DiaLogue Premium power amplifier “is among the four or five most enjoyable” amplifiers he has ever reviewed awarding an incredible Stereophile Class A rating, placing it’s sound quality firmly with amplifiers costing $50,000 and even $100,000.

Tone Audio publisher Jeff Dorgay agreed, declaring the DiaLogue Premium as the Product of the Year tube amplifier.

Speaker companies agree.

All amplifiers get good reviews. But few are truly great. Look at what industry insiders choose when it comes to their own money.

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FEATURES

Hand-made construction with the finest point-to-point wiring, using workmanship that is equal to or
better than any product you can buy at any price.

A heavy-gauge, fully-vented steel chassis with a five coat finish. Each coat is hand-rubbed and
polished.

Premium parts that include a toroidal transformer for power supply; custom designed -in
conjunction with one of the most prestigious transformer designers in the USA- encapsulated
output transformers the quality of which fits nicely between standard DiaLogue and DiaLogue
transformers; wide bandwidth for great bass and extended highs; ceramic tube sockets; ALPS
volume control; Nichicon, Solen, Swellong and DuRoch capacitors; superfast
Philips-diode-circuitry; gold-plated heavy duty WBT style speaker terminals (all speaker
connectors are solid shaft, without hole, for better conductance, better sound and higher
reliability); gold-plated panel mounted input jacks.

SoftStart™ circuit for extended life of sensitive components, plus a reduced chance of tube failure
from thermal shock.

A new generation Adaptive AutoBias™ exclusive to PrimaLuna. This circuit monitors and smoothly
adjusts bias constantly and instantly, reducing maintenance and increasing performance due to
the dramatic reduction in distortion. It comes with a new extensive output stage protection circuitry
with B relay to protect output transformers, resistors and high voltage power supply in case a
tube fails. In all DiaLogue Premium Amplifier models the new generation Adaptive Auto Bias
Board comes with our new BTI™ circuit. BTI™ stands for Bad Tube Indication (by LEDs), making
tube-life again a bit easier.

All DiaLogue Premium Amplifiers come with an EL34/KT88 bias switch. This means that with the
flip of a switch you can choose for the optimum bias setting for EL34 type of tubes or KT88 type of
tubes. No hassle with screwdrivers, no messing around with meters etc. Just switch tubes, switch
bias!

This DiaLogue Premium Power Amplifier also comes with a mono/stereo switch giving it the
functions of both the DiaLogue Premium Mono Amplifier as well as the DiaLogue Premium Stereo
Amplifier.

SPECIFICATIONS

Power ……………………………………….Stereo 35 Watts per channel; Mono 70 Watts per channel
Frequency Response ……………………………… stereo 9Hz – 130kHz -3 dB; mono 7Hz – 140kHz -3 dB
THD with AABB ………………………………………………………. less than 1% at rated power
S/N Ratio…………………………………………………………………75 dB flat; 92 dB Wtda
Input Impedance ……………………………………………………………………….100 kOhm
Input Sensitivity ………………stereo 600 mV, mono 900 mV (for rated power at maximum volume setting)
Maximum Gain …………………………………………………………………………… 28 dB
Power Consumption …………………………………………………………………… 255 Watts
Net Weight …………………………………………………………………. 49.5 lbs / 22.5 kg
Shipping Weight……………………………………………………………… 58.4 lbs / 26.5 kg
Dimensions ………………………………..15.4″ x 14.4″ x 8″ / 390 mm x 365 mm x 202 mm (L x W x H)
Shipping Dimensions ……………………….22.7″ x 18.4″ x 12″ / 577 mm x 468 mm x 305 mm (L x W x H)
Inputs ……………………………………………………. 1 pair Stereo RCA; mono: 1 single RCA
Outputs…………………………..stereo: 4, 8 & 16 Ohm Speaker Taps; mono: 2, 4 & 8 Ohm Speaker Taps
Tube Complement …………………………………………………………….4 x EL34 / 6 x 12AU7

Additional information

Weight29 kg
Dimensions40.38 × 38.6 × 20.32 cm
Color

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