ARCAM RADIA A25 AMPLIFICATORE HI FI DA 330W

INTEGRATED HI-FI AMPLIFIER IN CLASS A

Integrated amplifier in Class G. Power 2x100W at 8ohm and 2x165W at 4ohm. 3 RCA analog inputs, 1 MM Phono input. Pre-out output. 3 digital inputs, 2 SPDIF coaxial and 1 optical. USB-C input. Sabre ES9280AQ DAC 32bit/384KHz. Bluetooth 5.2 AptX Adaptive receiver. Bluetooth transmitter. Headphone output. Toroidal transformer. Ethernet socket for IP control. Trigger In/Out. OLED display. LED lighting. Remote control. Dimensions (W x H x D) 431x83x344mm. Weight: 9kg. The ARCAM A25 is at the top of the range of integrated amplifiers of the new Radia Series. It has multiple functions and the sound, making use of Class G amplification, is at the highest level. Furthermore, the luminous aesthetic details make it luxurious and unique. The impeccable sound result is achieved thanks to a Class G amplification design in its fifth generation. Sound quality, dynamics, efficiency are at maximum levels. Both the components and materials used have been carefully analyzed and reviewed to guarantee quality without compromise. The range of inputs is very rich: starting with a USB-C input to connect a laptop computer, whether it is a PC, MAC or Raspberry Pi. To this is added a Bluetooth receiver with Qualcomm AptX Adaptive technology with 24-bit HD audio to guarantee the best sound quality regardless of the source used. In addition to receiving, it also has the ability to transmit the Bluetooth signal, for example to connect wireless headphones and listen to your favorite program without disturbing other family members. As with every ARCAM integrated amplifier, particular attention has also been paid to the built-in MM phono stage, to guarantee maximum involvement even from vinyl records, increasingly present in our market.

Specifications

• Power: 2x100W at 8ohm and 2x165W at 4ohm
• Class G final stage
• Encapsulated and shielded toroidal transformer
• Large internal cooling fins
• Bluetooth 5.2 AptX® Adaptive receiver
• Bluetooth transmitter
• Internal antenna
• USB-C input
• High-resolution digital inputs
• ESS ES9280AQ D/A converter DAC
• MM Phono input
• Pre-out output
• Led lighting
• Front Oled display
• Chassis completely in aluminum, including knobs
• Remote control
• Kontinuierliche Leistung pro Kanal (0,5% THD)
• 2 Kanäle in Betrieb, 20Hz - 20kHz, 8Ω 100W
• 2 Kanäle in Betrieb, 1kHz, 4Ω 165W
• Harmonische Verzerrung, 80% Leistung, 8Ω bei 1kHz: 0,002%
• Analoge Eingänge: 3 RCA
• Signalrauschabstand (A-gewichtet, Referenz 50W, 1V Eingang): 106dB
• Frequenzgang 20Hz—20kHz: ± 0,2dB
• Phono-Eingang (MM)
• Eingangsimpedanz: 47kΩ + 100pF
• Frequenzgang: 20Hz-20kHz ± 1dB
• Digitale Eingänge: 2 Koaxial und 1 optisch und 1 USB-C
• Unterstützte Abtastraten (kHz)
• Koaxial (RCA) 192, 176,4, 96, 88,2, 48, 44,1
• Optisch (Toslink) 192, 176,4, 96, 88,2, 48, 44,1
• USB-C 384, 352,8, 192, 176,4, 96, 88,2, 48, 44,1 / DSD 1024, 512, 256, 128, 64
• Bittiefe (bit) 32, 24, 16
• Frequenzgang (Filter 1) 20Hz—20kHz: ± 0,2dB
• Signalrauschabstand (A-gewichtet, Referenz 50W, 0dBFS): 110dB
• Kopfhörerausgang
• Maximale Ausgangsspannung (RMS) bei 32Ω/300Ω: 2,5V/5V
• Last: 16Ω - 2kΩ
• Allgemein
• Stromversorgung: 100V oder 110–120V oder 220–240V, 50–60Hz
• Stromverbrauch (maximal): 500W
• Stromverbrauch (Standby) <0,5W
• Maximale Abmessungen einschließlich Füße und Lautsprecherklemmen (LxTxH): 431x344x83mm
• Gewicht (netto): 9kg