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القائمة
IN300 Evolution
IN300 Evolution
IN300 Evolution
Atollموزّع معتمد

IN300 Evolution

السلسلة Evolution

The integrated amp-preamp IN300 Evolution features reworked power supplies. Audio performance has been improved, and a low-power mode has been implemented.

اقرأ المزيد

لمحة سريعة

جميع المواصفات
الوزن
16 كغ
Power supply
2×440 VA + 10 VA
Total of capacitors
86 150 µF
Number of inputs
5+1 BY-PASS
Consumption in operation
29 W – 700 W
Input impedance
220 kΩ
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نظرة عامة

The IN300 Evolution integrated amplifier features reworked power supplies, improved audio performance, and a low-power mode. DAC boards are now optional.

Our balanced MOS-FET amplifier circuits offer excellent harmonic gradients and have no memory effect. Every moment, the current is immediately delivered to your speakers. This is one of the secrets of the musicality that ATOLL amplifiers enjoy.

أبرز المزايا

  • 8 mm brushed aluminium front panel, micro-blasted and anodised, with high-precision engraving.
  • 2 x 150 Wrms / 8Ω.
  • 1.5mm thick steel chassis.
  • Two 440 VA toroidal transformers for the audio stages plus 10 VA for the digital stages.
  • Soft start stage to avoid power surges.
  • High-end ABSOLUE CREATIONS internal wiring on the power supply side.
  • Filter capacitors: 12 x 6800 μF high-quality capacitors with a low ESR specifically designed for ATOLL.
  • High-quality, shielded MKP coupling capacitors.
  • Bipolar transistor and LED current sources to ensure perfect voltage stability.
  • Triple push-pull MOS-FET power stage.
  • Polarisation of the output stages in class A/B.
  • Possibility of choosing standby mode: Low consumption or preheating.
  • 2 volume attenuators: 1 per channel to maintain the dual mono architecture.
  • Possibility to manage balance and memorise it.
  • Possibility to rename the inputs.
  • High contrast OLED display (on or off mode after 5 seconds of inactivity).
  • Double-sided printed circuits with nickel/gold finish.
  • ATOLL global remote control supplied as standard.
  • The IN300 EVO can receive the following optional boards: – DAC boards: DA100 and DA200. – PHONO boards: P50 and P100 (can be combined with DAC boards).
  • Specific copper speaker output connectors specially manufactured for ATOLL.
  • Internal wiring of the speaker outputs with high-end cable.
  • Output connectors (RCA) gold-plated.

المزايا

1

  • DETAILED TECHNICAL CHARACTERISTICS

    OUTPUT STAGES: Double mono stages with 2 toroidal transformers of 440 VA. Specific low-consumption power supply (5VA) for managing the display and logic circuits. High-quality, low-ESR filter capacitors are made to ATOLL specifications. Output stages with very little feedback provide a lot of dynamics and a very natural sound. Specific stages to avoid current peaks on ignition. High-end specific internal power wiring. INPUT STAGES: MKP Mundorf shielded capacitors. Volume by double attenuator: 1 per channel. Bipolar symmetric stages with discrete components.

المواصفات

الأبعاد (العرض × الارتفاع × العمق)
440 × 365 × 103 مم
العرض والارتفاع والعمق، دون الكابلات.
الوزن
16 كغ
للوحدة الواحدة، خارج العلبة.
رمز الطراز
ATOLL-IN300-EVOLUTION
اذكره عندما تسأل أحد المختصين.

Connectivity

Analog Inputs
5 Line Inputs (including 1 AUX input for optional PHONO board). 1 BY-PASS Input. 1 XLR Input.
Outputs
1 Pair of Speaker Outputs. 2 Pre-Out Outputs. 1 Ø 6.35 mm headphone jack output. 1 12V Trigger Output.
Various
Optional DA100 and DA200 digital boards can be added.

Technical data

Power in Wrms/channel/8Ω (230v)
150 W
Power in Wrms/channel/4Ω (230v)
260 W
Power supply
2×440 VA + 10 VA
Total of capacitors
86 150 µF
Number of inputs
5+1 BY-PASS
Consumption with switch off
0 W
Consumption in standby (low consumption)
<0.5 W
Consumption in preheating mode
27 W
Consumption in operation
29 W – 700 W
Input impedance
220 kΩ
Maximum input level
3.5 Vrms / 4.7 Vrms XLR
Sensitivity
450 mV
Signal/noise ratio
100 dB
Distortion at 1 kHz
0.05% / (10 W)
Bandwidth
5 Hz – 100 kHz
Rise time
2.0 µs
Dimensions
440×365×103 mm
Weight
16 Kg

Optional boards

1 Digital board (of your choice)
DA200 2 Coaxial inputs (24 bits/192 kHz) 2 Optical inputs (24 bits/192 kHz). 1 Bluetooth receiver.
1 USB-B input
PCM & DSD. DA100 2 Coaxial inputs (24 bits/192 kHz). ———————————
1 Phono board on the AUX input (of your choice)
P100 (configurable MM or MC). P50 (MM).

ملفات للتنزيل

1

الجوائز والصحافة

2
  • Haute Fidélité Meilleur Achat
    Haute Fidélité Meilleur Achat
  • Vumètre Remarquable
    Vumètre Remarquable

المزيد من Atoll

جميع منتجات Atoll

منتجات مشابهة

Integrated Amplifiers
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