Arcam Radia A25+ Integrated Amplifier with KEF R3 Meta Speakers
In stock
Features
| Warranty The length of time your product is protected by warranty | Full Warranty |
|---|---|
| Brand Color | None |
Tech Specs
Arcam Radia A25 Integrated Amplifier
- Continuous power output: (0.5% THD), per channel
- 2 channels driven, 20Hz - 20kHz, 8Ω 100W
- 2 channels driven, 1kHz, 4Ω 165W
- Harmonic distortion, 80% power, 8Ω at 1kHz 0.002%
- Analogue Inputs
- Number of inputs 3 (RCA pairs)
- Signal/noise ratio (A-wtd, ref. 50W, 1V input): 106dB
- Frequency response 20Hz—20kHz: 0.2dB
- Phono (MM) Input
- Input impedance: 47kΩ + 100pF
- Frequency response (ref. RIAA curve) 20Hz—20kHz: 1dB
- Digital Inputs
- Bluetooth Version: Bluetooth 5.2 with AptX™ Adaptive technology and AAC
- Supported Sample Rates (kHz)
- USB-C: 384, 352.8, 192, 176.4, 96, 88.2, 48, 44.1
- Coaxial (RCA): 192, 176.4, 96, 88.2, 48, 44.1
- Optical (Toslink): 192, 176.4, 96, 88.2, 48, 44.1
- Supported DSD USB-C only: 1024, 512, 256, 128, 64
- Bit depths (bit) 32, 24, 16
- Frequency response (filter 1) 20Hz—20kHz: 0.2dB
- Signal/noise ratio (A-wtd, ref. 50W, 0dBFS) 110dB
- Headphone Output
- Maximum output level (RMS) into 32Ω/300Ω: 2.5V/5V
- Load range: 16Ω - 2kΩ
- General
- Mains voltage: 100V or 110–120V or 220–240V, 50–60Hz
- Power consumption (maximum): 500W
- Power consumption (standby): <0.5W
- Dimensions W x D (including speaker terminals) x H (including feet): 431 x 344 x 83mm
- Weight (net): 9kg
- Weight (packed): 12kg
- Supplied accessories: Mains lead(s), Remote control with 2 x AAA batteries, Quick Start Guide, Important Safety Instructions
KEF R3 Meta Speakers (Pair)
- Design: Three Way bass reflex
- Uni-Q Driver Array: HF: 25 mm (1 in.) vented aluminium dome with MAT
- MF: 125 mm (5 in.) aluminium cone
- Bass Unit: LF: 165 mm (6.5 in.) hybrid aluminium cone
- Crossover frequency: 420 Hz, 2.3 kHz
- Frequency range (-6dB): 38 Hz - 50 kHz
- Typical in-room bass response (-6dB): 30Hz
- Frequency response (±3dB): 58 Hz - 28kHz
- Harmonic distorition (90dB, 1m): <1% 73 Hz and above<0.5% 90 Hz - 20 kHz
- Maximum output: 110dB
- Amplifier requirements: 15-180W
- Nominal Impedance: 4 Ω (min. 3.2 Ω)
- Sensitivity (2.83V/1m): 87dB
- Weight: 24.8kg (as a pair)
- Dimension (H x W x D) with terminal: 422 x 200 x 336 mm (per unit)
Description
Arcam Radia A25+ Integrated Amplifier
The Arcam Radia A25+ Integrated Amplifier stands at the top of the Radia+ range, delivering the most refined and versatile performance in Arcam’s integrated amplifier lineup. It is designed for discerning listeners who want exceptional clarity, powerful dynamics, and seamless versatility across both music and home entertainment.
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KEF R3 Meta Speakers (Pair)
KEF R3 Meta speakers are the latest version of this excellent stand mount loudspeaker in the R series range. These three way bookshelf speakers have received a Meta Upgrade, with KEF’s Metamaterial behind the tweeter which is designed to reduce distortion. The closest thing to KEF Reference 1 at a much lower price