Storm Audio PA 8 Ultra
8 Channel Ultra High Power Amplifier
8 x 200 W / 8 Ohms – 8 x 400 W / 4 Ohms
4 x 800 W / 4-8 Ohms (bridged mode – per pair)
€8.409,50
MOGELIJKE OPTIES:
Dit apparaat kan worden uitgerust met 2 verschillende opties:
1 Phono Board op AUX-ingang (keuze uit 1):
1 Digital board (choice of 1) :
– Digital Board Signature (same as IN200SIG)
– SPDIF board including 2 coaxial and 2 optical Inputs (24Bits/192kHz)
Atoll HD100
Verkrijgbaar in Zwart of Zilver
HOOFDFUNCTIES:
– 2 hoofdtelefoonuitgangen (6,35 mm – 1/4 ″)
– Selectie van ingangen en indicatoren
– Analoge volumeregeling (ALPS-potentiometer)
– Optionele afstandsbediening (selectie van volume en bronnen)
– Stand-by
Main features:
– Amplifier/preamplifier Integrated 2x50Wrms/channel/8Ω
– 4mm aluminium brushed front panel with graved logo and “Wave”, 1,5mm steel chassis, aluminium knob and keys
– Audio stages with discrete components, MKP technology link capacitors, high performances heatsinks
– PCB with double layer nickel/gold, thermal protection
– Toroidal Transformer of 170 VA
– ALPS motorised potentiometer
– Direct acces of inputs from the front panel or the remote control
Verkrijgbaar in de kleuren: Zwart & Zilver
Atoll PR400 Signature (Preamplifier)
-PR400 Signature maakt gebruik van tweekanaals mono, met een ruisarme transformator voor elk kanaal.
-Potentiometers, controllers, ingangs- en uitgangsrelais zijn ook gescheiden.
-Elke ingangscondensator is afgeschermd in een geaarde metalen doos.
-Elk kanaal is in totaal 55.000 µF. De ALPS-potentiometer wordt individueel aangestuurd door een microprocessor.
-Het audioniveau is gebaseerd op een discreet componentenschema met lage feedback. PR400 -Signature maakt gebruik van een nieuw OLED-scherm. Het strikt symmetrische podiumconcept biedt zeer gedetailleerd en vol muzikale nuances, en heeft de duidelijke mogelijkheid om de tolk te scheiden van de verschillende registers.
DIGITAL BOARD:
– converter: AK4490: S/N: 120 dB dynamic 120dB.
– DSD: 2.8MHz and 5,6MHz.
– PCM from 16 bits to 32bits up to 384 kHz on USB (asynchronous).
– Up to 24Bits 192kHz on optical and coaxial.
– USB converter XMOS: XUF208 with specific program for PCM and DSD specially developed for ATOLL.
LINK CAPACITORS:
Analog stages: Mundorf MKP in a armored shell.
Digital stages: Vishay MKP high sound quality.
POWER STAGES:
Double mono with 2x440VA toroidal transformers.
Specific low consumption supply (5VA) for display and logic circuits.
Capacitors: 12x6800uF low ESR high quality designed specifically for ATOLL.
Soft starter stage to avoid current peek.
Internal Supply High End cable (wired according to AC recommendation).
INPUT STAGES:
2 volume attenuators: 1 per channel.
High quality Silver Mica capacitors for soft low pass filter (very fast reaction on pulse).
Symmetrical bipolar stages (discrete components).
OUTPUT STAGES:
6 MOS FET per channel: 150Wrms/8Ohm, 260Wrms/4Ohm.
Very low feed global back stages that brings dynamic and natural sound.
Very low distortion due to a specific control stage of the driver transistors.
CONNECTIVITY:
High quality tellurium copper speakers terminals (ATOLL exclusive design).
High End Speaker cable link.
Gold plated RCA inputs.
DIGITAL BOARD:
– converter: AK4490: S/N: 120 dB dynamic 120dB.
– DSD: 2.8MHz and 5,6MHz.
– PCM from 16 bits to 32bits up to 384 kHz on USB (asynchronous).
– Up to 24Bits 192kHz on optical and coaxial.
– USB converter XMOS: XUF208 with specific program for PCM and DSD specially developed for ATOLL.
LINK CAPACITORS:
Analog stages: Mundorf MKP in a armored shell.
Digital stages: Vishay MKP high sound quality.
POWER STAGES:
Double mono with 2x440VA toroidal transformers.
Specific low consumption supply (5VA) for display and logic circuits.
Capacitors: 12x6800uF low ESR high quality designed specifically for ATOLL.
Soft starter stage to avoid current peek.
Internal Supply High End cable (wired according to AC recommendation).
INPUT STAGES:
2 volume attenuators: 1 per channel.
High quality Silver Mica capacitors for soft low pass filter (very fast reaction on pulse).
Symmetrical bipolar stages (discrete components).
OUTPUT STAGES:
6 MOS FET per channel: 150Wrms/8Ohm, 260Wrms/4Ohm.
Very low feed global back stages that brings dynamic and natural sound.
Very low distortion due to a specific control stage of the driver transistors.
CONNECTIVITY:
High quality tellurium copper speakers terminals (ATOLL exclusive design).
High End Speaker cable link.
Gold plated RCA inputs.
MOGELIJKE OPTIES:
Dit apparaat kan worden uitgerust met 2 verschillende opties:
1 Phono Board op AUX-ingang (keuze uit 1):
1 Digital board (choice of 1) :
– Digital Board Signature (same as IN200SIG)
– SPDIF board including 2 coaxial and 2 optical Inputs (24Bits/192kHz)
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