The Solo Uno is an Streaming Integrated Amplifier by Arcam that delivers 25 watts x 2 channels into 8 ohms and 50 watts x 2 channels into 4 ohms . Minimum impedance of 4 ohms makes the Solo Uno compatible with a wide range of loudspeakers. Thanks to its built-in DAC, you can play digital sources directly without the need for an external DAC unit. Arcam Solo Uno has an MSRP of 769$.
There are 4 Arcam amplifiers in our database. Below you can see the main specs of these amps.
Arcam Integrated Amplifier Series
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Performance Specs
One of the most important factors when deciding on an integrated amplifier is its power ratings and compatibility with your speaker's impedance requirements.The Arcam Solo Uno is rated at 25 watts RMS into 8-ohms. Arcam provides this wattage at a THD (Total Harmonic Distortion) of 1% which is an important indicator of distortion at the given values (lower THD is better).
Here are the main highlights of its performance specs:
- 25 watts into 8-ohms (10-20k) at 1%
- 50 watts into 4-ohms
- 4-ohms Min Impedance (allows compatibility with a wide range of loudspeakers)
- 117dB Signal to Noise Ratio
When pairing the Arcam Solo Uno with a passive Bookshelf (Stand mount) or Passive Floor Standing (Tower) speaker, you have to check if their Max Power Range is below the max wattage of the amp for the given impedance levels.
Operating your amp outside of this max range may damage the speakers.
What size of room is the Arcam Solo Uno Amplifier good for?
An essential deciding factor is the size of the room in which you intend to employ the Arcam Solo Uno amplifier. Here, taking into account its maximum power parameters, we analyzed its applicability to various size environments:
| Listening Environment |
Suitability |
| Near-field | Good |
| Small Room | Good |
| Mid-size Room | Average |
| Large Room | Poor |
| Very Large Room | No way |
Inputs and Outputs
Besides the performance specs of the Arcam Solo Uno, the next important feature set that you have to evaluate is the input and output selections that it offers.
Arcam Solo Uno has total of 1 Analog inputs .
Arcam Solo Uno Back View (Click the image for the larger version)
Inputs
- Total Number of Analog Inputs: 1
Outputs
- Sub Preamp Outputs
- Subwoofer Output
Bluetooth Connectivity
Arcam Solo Uno doesn't have bluetooth connectivity feature. In order to stream your music via bluetooth, the easiest way is to connect an external bluetooth receiver to your Arcam Solo Uno. Two bluetooth receivers that we recommend are the
iFi Zen Blue V2 and the
Audioengine B1.
Among the amps in the same price range, these are the 5 amps that have Bluetooth Connectivity:
Phono Input
Arcam Solo Uno doesn't have a phono input so in order to play your vinyl albums, Arcam Solo Uno has to be paired with a Phono Preamp that is MM (Moving Magnet) or/and MC (Moving COil) depending on your cartridge type.
Subwoofer Output
Arcam Solo Uno has a dedicated subwoofer output which can be used to connect it directly to a powered subwoofer via an LFE(Low Frequency Effects) cable.
Check our
Powered Subwoofers page to find a subwoofer that will work with Arcam Solo Uno amp and your speakers.
DAC and Digital Music
The Arcam Solo Uno's built-in DAC allows the connection of digital sources directly, eliminating the need for an external DAC.
Arcam Solo Uno External Dimensions and Weight
Arcam Solo Uno has external dimensions of (H x W x D) 2.125inch x 5.5625inch x 9.625inch (54.0mm x 142.0mm x 245.0mm ). The unit weighs
1.50kg / 3.3lbs.
Base Surface Area
Base surface area of an integrated amplifier may become an important decision factor when the space in your room or desk is limited.
The base area of the Arcam Solo Uno is approximately 347.9cm2 / 53.9inch2.
- Width: 142.0mm (5.5625")
- Height: 54.0mm (2.125")
- Depth: 245.0mm (9.625")
- Weight: 1.50 kg (3.30lbs)
- Base Surface Area: ~347.9cm2 / 53.9inch2
- Volume: ~1.9 liter / 0.5 gallon
Arcam Solo Uno - Top View
What's in the Box of Arcam Solo Uno?
Here are the items that are included inside the box of Solo Uno:
Wireless audio amplifier6-feet AC power cordAntennaHandbookThank you letter
Official Product Page
Official manufacturer's product page for the Arcam Solo Uno Integrated Amplifier can be found below:
Official Product Page for Arcam Solo Uno
Warranty
5 Years of parts warranty and 5 Years of labor warranty is generally provided for the Arcam Solo Uno by the manufacturer.
| General |
| Brand |
Arcam |
| Full Model Name |
Arcam Solo Uno |
| Amplifier Type |
Integrated Amplifier |
| Amp Class |
Class D |
| Performance |
| Watts RMS per Channel into 8-ohms |
25 watts |
| Watts RMS per Channel into 6-ohms |
N/A |
| Watts RMS per Channel into 4-ohms |
50 watts |
| Frequency Bandwidth |
10-20k |
| THD |
1% |
| Minimum Impedance |
4 |
| Signal to Noise Ratio |
117 dB |
| Digital Music |
| Built-in DAC |
Yes |
| Bluetooth |
No |
| WiFi |
2.4, 5 GHz |
| Ecosystem |
| Apple AirPlay |
Yes |
| Apple AirPlay2 |
Yes |
| DTS Play-Fi |
No |
| Chromecast built-in |
Yes |
| Roon |
Ready |
| HEOS |
No |
| BluOS |
No |
| CONNECTIONS |
| Total Analog Inputs |
1 |
| Phono Input |
No |
| Optical Digital Inputs |
No |
| Coaxial Digital Inputs |
No |
| USB Input |
No |
| Preamp Outputs |
Sub |
| Pre-out / Main-in Loop |
No |
| Headphone Output |
No |
| Subwoofer Output |
Yes |
| Removable Power Cord |
IEC 2-prong |
| PHYSICAL SPECS |
| Height |
54.0mm (2.125") |
| Width |
142.0mm (5.5625") |
| Depth |
245.0mm (9.625") |
| Weight |
1.50 kg (3.30lbs) |
| OTHER |
| Parts Warranty |
5 Years |
| Labor Warranty |
5 Years |