NORMA Revo IPA-140

9
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Amplifier terintegrasi Norma Revo IPA-140 mewakili pilihan pasti untuk amplifikasi. Daya tinggi (140W / 8Ohm) dan kemampuan untuk menggerakkan speaker yang paling menuntut, menjadikannya amp yang sangat fleksibel. Fleksibilitas ditingkatkan oleh kemampuan untuk menyesuaikan koneksi input / output dan untuk memasukkan papan Phono MM / MC. Gaya elegan dan canggih sangat selaras dengan kepribadian suaranya. Kekuatan, dinamika, kecepatan, dan transparansi digabungkan untuk menciptakan musikalitas yang luar biasa dan tidak adanya kelelahan mendengarkan. Cara kerja di dalam menunjukkan bahwa perbaikan teknis mengikuti filosofi yang sama. Revo IPA-140 menggunakan sirkuit berpemilik, daya kecepatan tinggi teregulasi, kebisingan rendah dan dibangun dengan pemilihan material terbaik yang tersedia dengan cermat.

FITUR

– Extreme low noise, high speed schematic topology and wide band (>2 MHz).
– High current MOS-FET power device (150 A output peak current).
– 12 power device for a total rated 1.500 W power handling capability.
– Separate power supply for Gain, Driver and Output stage.
– High speed and low noise regulated power supply for gain and driver stage.
– High filtering capacity (70.000 uF) with numerous (24) low impedance capacitors.
– Full aluminium non-magnetic frame.
– Toroidal power transformer specially designed for audio applications, low dispersion flow, low mechanical noise, high permeability magnetic core with consequent low output impedance, 2 x 400 VA.
– Input configurable as Direct Inputs, for Home Theater use.
– Outputs configurable as Pre Out, Active or Passive, for use with Power Amp and/or with Active Subwoofer XLR balanced input.
– Remote control of all functions with NORMA RC-4 remote control.
– Two-speed volume control (Fine and Fast).
– Possibility of set the PHONO board inside, by 2 mono board for Left & Right channel.
– High quality phono stage, for MM and MC pick-up
– Protection for DC signal sensitive speakers
– Inputs selection by relay with GOLD/PALLADIUM contacts.
– RCA solid core gold plated plug connector for any signal connections.
– Stand-by mode switches off the microprocessor on the command is executed, so as to annul any interference towards analogue signal.











SPESIFIKASI

Inputs: 4 RCA, 1 XLR Balanced, optional Phono, 1 USB DAC optional
Input impedance: 47Kohm (not selected input) / 10 Kohm (selected input)
Input Configuration: Phono MM/MC, Line, Direct AV, Balanced
Output Signal: Passive Pre Out , Active Pre Out, Tape out, Subwoofer out
Output Impedance (Pre-Out): 200 ohm
Output Power: 1 Binding Post pairs, accept 4mm banana plugs and fork
Frequency Response: 0 Hz – 1.8 MHz (-3dB, non filtered)
Output Power: 140 W RMS / 8 Ohm – 280 W RMS / 4 Ohm (each channel)
Gain: 34 dB
Configuration: Dual Mono
Circulation: Solid state
Power devices: MosFet, 3 pairs for each channel
Output current available: 36 A continuous, 150 A peak (per channel)
Ability to filter: 72.000 uF, 12 electrical capacitor for each channel
Electric transformers: 2 toroidal special audio use, 400 VA per channel
Supply: 230 V AC / 50 Hz, (100V AC or 115 VAC / 50-60Hz in some country)
Dimensions (HxWxD): 110 x 430 x 365 mm, (excluding feet, knob and rear jacks)
Weight: 25 Kg
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