The 250i v2 is an Integrated Amplifier by MOON that delivers 50 watts x 2 channels into 8 ohms and 100 watts x 2 channels into 4 ohms. It was released in 2019. It is a 2-channel design using a Class A/B output stage. Speakers connect via Binding Post. Minimum impedance of 4 ohms makes the 250i v2 compatible with a wide range of loudspeakers. MOON 250i v2 lets you connect your turntable via its Phono input and start listening to your vinyl collection without a hassle. MOON 250i v2 has an MSRP of 2400$.
There are 2 MOON amplifiers in our database. Below you can see the main specs of these amps.
MOON 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 MOON 250i v2 is rated at 50 watts RMS into 8-ohms. MOON provides this wattage at a THD (Total Harmonic Distortion) of 0.02% which is an important indicator of distortion at the given values (lower THD is better).
Here are the main highlights of its performance specs:
- 50 watts into 8-ohms (10 Hz-100 kHz) at 0.02%
- 100 watts into 4-ohms
- 4-ohms Min Impedance (allows compatibility with a wide range of loudspeakers)
- 101dB Signal to Noise Ratio
How loud will 50 watts actually play in your room? →
Wiring more than one pair of speakers to it? Check the load first →
Which speakers suit the MOON 250i v2?
50 W into 8 ohms, 100 W into 4, rated down to 4 ohms.
We rank every passive speaker we cover against it on power, impedance safety and current
delivery.
When pairing the MOON 250i v2 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 MOON 250i v2 Amplifier good for?
An essential deciding factor is the size of the room in which you intend to employ the MOON 250i v2 amplifier. Here, taking into account its maximum power parameters, we analyzed its applicability to various size environments:
| Listening Environment |
Suitability |
| Near-field | Average |
| Small Room | Good |
| Mid-size Room | Average |
| Large Room | Poor |
| Very Large Room | Bad |
Inputs and Outputs
Besides the performance specs of the MOON 250i v2, the next important feature set that you have to evaluate is the input and output selections that it offers.
MOON 250i v2 has total of 6 Analog inputs .
Inputs
- Total Number of Analog Inputs: 6
- Phono Input
Outputs
- Speaker Outputs
- Yes Headphone Output
Bluetooth Connectivity
MOON 250i v2 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 MOON 250i v2. 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
MOON 250i v2 features two Phono Inputs which are compatible with
MM (Moving Magnet) type of phono cartridges, you can connect your turntable with MM cartridges directly to this amp without the need for a phono preamp. If you are using an MC cartridge on your turntable, you need to use a phono preamp that has MC phono stage such as the
Cambridge Duo or the
iFi ZEN Phono.
MOON 250i v2 External Dimensions and Weight
MOON 250i v2 has external dimensions of (H x W x D) 3-1/2 x 16-7/8 x 14-3/8 inch (88.9 x 429.3 x 365.8 mm ).
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 MOON 250i v2 is approximately 1570.4cm2 / 243.4inch2.
- Width: 429.3mm (16-7/8")
- Height: 88.9mm (3-1/2")
- Depth: 365.8mm (14-3/8")
- Weight: —
- Base Surface Area: ~1570.4cm2 / 243.4inch2
- Volume: ~14.0 liter / 3.7 gallon
Available colors
MOON 250i v2 is available in Black and Silver color options.
| General |
| Brand |
MOON |
| Full Model Name |
MOON 250i v2 |
| Release Date |
2019 |
| Amplifier Type |
Integrated Amplifier |
| Number of Channels |
2 |
| Amp Class |
Class A/B |
| Amplifier Technology |
Solid State |
| Performance |
| Watts RMS per Channel into 8-ohms |
50 watts |
| Watts RMS per Channel into 6-ohms |
N/A |
| Watts RMS per Channel into 4-ohms |
100 watts |
| Frequency Bandwidth |
10 Hz-100 kHz |
| THD |
0.02% |
| Minimum Impedance |
4 |
| Signal to Noise Ratio |
101 dB |
| Digital Music |
| Built-in DAC |
No |
| Bluetooth |
No |
| WiFi |
No |
| CONNECTIONS |
| Total Analog Inputs |
6 |
| Phono Input |
Yes |
| Headphone Output |
Yes |
| Removable Power Cord |
|
| Speaker Connectors |
Binding Post |
| PHYSICAL SPECS |
| Height |
88.9mm (3-1/2") |
| Width |
429.3mm (16-7/8") |
| Depth |
365.8mm (14-3/8") |
| Weight |
— |
| Available Colors |
Black,Silver |
| OTHER |
| Parts Warranty |
|
| Labor Warranty |
|
How much power does the MOON 250i v2 have?
The MOON 250i v2 delivers 50 watts x 2 channels into 8 ohms and 100 watts x 2 channels into 4 ohms. Its output almost doubles into 4 ohms, which points to a strong power supply that can hold its composure with demanding, low-impedance speakers.
Does the MOON 250i v2 use vacuum tubes?
No. The MOON 250i v2 is a solid-state amplifier - there are no vacuum tubes in it.
What amplifier class is the MOON 250i v2?
The MOON 250i v2 uses a Class A/B amplifier design. Class A/B is the traditional linear design: it runs warmer and is less efficient than Class D, but it is long valued for its natural, low-distortion sound.
Does the MOON 250i v2 have a built-in DAC?
No. The MOON 250i v2 has no built-in DAC, so a digital source such as a streamer or CD transport needs its own converter, or you connect it over analogue.
Can I connect a turntable to the MOON 250i v2?
Yes. The MOON 250i v2 has a built-in phono stage for MM cartridges, so a turntable can be connected directly without a separate phono preamp. It is voiced for moving-magnet cartridges; a moving-coil cartridge would need an extra step-up stage.
Does the MOON 250i v2 have Bluetooth?
No. The MOON 250i v2 does not have Bluetooth built in; you would need an external Bluetooth receiver connected to one of its inputs.
Does the MOON 250i v2 have a headphone output?
Yes. The MOON 250i v2 has a Yes-inch headphone output on the front panel for private listening.
How much does the MOON 250i v2 cost?
The MOON 250i v2 has a manufacturer's list price (MSRP) of $2,400.
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