Moonriver 404 Integrated Amplifier

Moonriver had a very clear vision when they conceived the Moonriver 404 amplifier: Classic design with a modern touch; high quality materials such as massive aluminum knobs, solid walnut cheeks, sturdy enclosure; ergonomic user interface.

There are no “shaved” aesthetics here, no display with complicated serial menus and hidden functions, nor a single multi-function knob for “minimalistic” purposes.
The heart of Model 404 is pure and minimal but the interface is user oriented and easy to operate by anyone in seconds with no need to resort to the user manual. Four knobs and three switches give direct access to any function.

A hefty supply section ensures that ample healthy power is available at all times at all stages through separate rails. A fully discrete preamp section serves for acute dynamic awareness, while a high output stage that is custom-optimized for bandwidth and distortion warrants for neutral predisposition and transient fidelity. A laborious selection of components armors the design against tonal alteration, pretentious or not, thus preserving naturalness throughout the shortest feasible path.

Inputs: 5 (line 1 and 4 optionally occupied by phono stage and USB DAC respectively, 1 x tape loop
Outputs: 2 x preamp out, 1 x rec out
Max output power: 50 W per channel into 8 Ω
Frequency response: 10 Hz to 50 kHz
Total harmonic distortion: 0.05%
Signal to noise ratio: 85 dB (line)
Idle Consumption: 22 Watts
Dimensions (mm): 430 (W) x 390 (D) x 135 (H)
Weight: 12 kg

Free shipping in South Africa via our trusted delivery partners

We have a seven (7) day return policy, which means you have seven days after receiving your item to request a return where such goods are defective or unused/unopened.

To start a return, you can contact us at info@stereo-direct.co.za. 

Exceptions / non-returnable items

• Pre-order goods
• Pre-owned goods
• Goods previously used for demonstration purposes and which have been marked as such
• Goods which have incurred physical damage
• Sale items or gift cards.

Items sent back to us without first requesting a return will not be accepted.

Courier charged for unopened items that are returned will be for the your account.

You can always contact us for any return question at info@stereo-direct.co.za.

• We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not
• You will be entitled to indicate whether you wish to exchange the item or receive a refund.
• Should you elect to select a full refund, such refund will be made to you within 30 days of the date of acceptance of refund.
• We will notify you and either arrange for our couriers to collect the item from you or ask you to return the item to our current location, dependent on your original order’s shipping method.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and correct it.