
M-ONE
The Audiolab M-ONE is a compact integrated amplifier - the latest addition to the M-DAC family. While harnessing our acclaimed DAC and amp tech in a single diminutive box, an array of connections, both analogue and digital, aptX Bluetooth and USB ensure a thrilling sonic experience with up to 384kHz resolution audio.
An Amplifier For Modern Music Lovers
Outwardly, the M-ONE is almost identical to the M-DAC+, Audiolab’s flagship DAC component. It sports the same compact aluminium case, small enough to sit unobtrusively on a desk, table or shelf, with the same central OLED display and elegant dual rotary control scheme. But while standalone DACs require a separate power amp to drive a pair of speakers, the M-ONE packs stereo power amplification of suitably high quality, plus preamp facilities for analogue sources as well as digital, into its diminutive chassis.
Filters For All Music Sources
To get the most out of the Audiolab M-ONE’s advanced sound processing, included are a range of user-selectable filters to fine-tune sound from digital sources according to taste. A selection of three PCM filters and four DSD offer sonic tailoring options to cater the varying quality of audio delivered by different digital download file types and sources.
I’ve Got The Power
The preamp section mixes minimalist design with high-quality components, ensuring a short, direct signal path to maintain sonic purity. Volume is digitally controlled in the analogue domain, outputting directly to the Class AB power amplifier, which delivers an output of 40W per channel into 8 ohms – plenty of power to drive efficient modern speakers to room-filling volume levels without a hint of strain.
A low-noise linear power supply benefits all circuits from the DAC to the power amp, incorporating a shielded, precision-wound toroidal transformer and multiple power supply sections to keep crossover interference to a minimum. This uncompromised circuit design enables an open and amply scaled soundstage brimming with crisp detail and swift, precisely defined musical transients – when used with speakers of suitable quality, the M-ONE’s performance belies its diminutive size.
In addition to the main power amp stage, the M-ONE shares the same high-quality headphone amp featured in the M-DAC and M-DAC+, ensuring it’s just as capable with headphones as it is when powering speakers.
Wharfedale D320
In the early 1980s, Wharfedale created the blueprint for modern ‘budget’ hi-fi speakers. Almost four decades on, Wharfedale again redefines the low-cost, high-performance speaker concept with the all-new range, the D300 Series.Running concurrently with the existing Diamond 11 Series, attaining even lower price points, the D300 series has modishly styled enclosures incorporate many similar technologies, re-designed and engineered specifically for this new range. The drive units and bass reflex system are especially noteworthy – no other speaker range delivers such high specifications at such low prices.
Integrated Amplifier with Bluetooth | |
Sampling Rate | 32-bit / 192kHz (Optical, Coaxial) 32-bit / 384kHz (USB) 2.8MHz (DSD64), 5.6MHz (DSD128), 11.2MHz (DSD256) |
Input sensitivity | 515mV |
Input impedance | 10K |
Inputs | 1 x USB A for apple devices, 1 x USB B for computer, 1 x COAX, 1 x OPT, 1 x Bluetooth, 2 x RCA ,1 x headphone |
12v Trigger | Yes |
Power Output (8 Ohms) | 2 x 40W |
Power Output (4 Ohms) | 2 x 60W |
Frequency response (-3dB) | 10-30kHz |
Total harmonic distortion (THD) | 0.01% |
Signal-to-noise ratio (S/N) | 81 (1W @ 1 kHz) |
Outputs | Speaker Terminal Outputs |
Dimensions (HxWxD) | 114mm x 247mm x 292mm |
Net weight | 5.5kg |
General description | 2-way bookshelf speaker |
Enclosure type | Bass Reflex |
Transducer complement | 2-way |
Bass driver | 5"(130mm) Black woven Kevlar cone |
Treble driver | 1"(25mm) soft dome |
Sensitivity (2.83V @ 1m) | 87dB |
Peak Power Handling | 25-100W |
Peak SPL | 105dB |
Nominal impedance | 4Ω (compatible 8Ω ) |
Minimum impedance | 3.8Ω |
Frequency response (+/-3dB) | 56Hz ~ 20kHz |
Bass extension (-6dB) | 50Hz |
Crossover frequency | 2.4kHz |
Dimensions ( H x W x D ) | (310+10) x 180 x (250+28)mm |