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Samson - Power Amplifiers
Power Amplifier with 102 dB SNR and 4-stage protection
Free UK delivery by 12 - 14 Sep
THERE IS ONLY ONE.
This Samson Servo 300 is a very good-condition power amplifier. It has passed our 8-point functional test, with 2 item(s) not applicable to this unit. Note: Unit works perfectly. There are a few light surface scratches, but nothing that detracts from the overall appearance of the unit. Please review all photos carefully, as they provide an accurate representation of the cosmetic condition of the product.
The Samson Servo 300 is a 2-channel, 2RU rackmount power amplifier built around Class AB circuitry with a bipolar design and toroidal transformer - a combination that contributes to its impressive 102 dB signal-to-noise ratio and just 0.01% total harmonic distortion. It delivers 100W per channel into 8 ohms, 150W per channel into 4 ohms, or 300W bridged into 8 ohms, making it well suited to small and medium PA installations or fixed conference room audio setups. Each channel accepts balanced 1/4-inch TRS or unbalanced RCA inputs and outputs via 5-way binding posts or 1/4-inch jacks, with independent 41-detent volume controls and a Bridge/Stereo mode switch on the front panel. Large 10-segment, 3-colour LED meters give clear visual monitoring, while twin temperature-sensitive variable-speed fans and a comprehensive 4-stage protection system - covering short circuit, thermal, current limit, DC offset, RF, and power-on/off muting - keep the amplifier running reliably under sustained use.
A great opportunity to own a Samson Servo 300 at this price point.
General
| Brand | Samson |
| Model | Samson Servo 300 - Power Amplifier - Very Good |
| Category | Power Amplifiers |
| Condition | Very Good |
This Samson Servo 300 - Power Amplifier - Very Good has been inspected and set up by our workshop. Every item is a single, one-off piece, photographed as it is so you know exactly what you are buying.
Condition guideOur inspection process
Workshop inspection
Checked by a specialist, not just a technician. Body, hardware and cosmetics visually assessed for wear, damage and authenticity.
Function tested
Controls, connections and electronics tested at the bench to confirm everything works as it should.
Prepared for use
Cleaned and set up where needed so it arrives ready to use straight out of the box.
Photographed & documented
Every angle, mark and detail captured in high resolution so you know exactly what you are buying.
Double-boxed dispatch
Re-checked before packing, then carefully packed and sent tracked and signed-for.

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01
Order placed
Payment confirmed instantly. You'll get an email receipt and tracking link to follow.
02
Workshop pack
We re-check the inspection, photograph the packing, and carefully box for safe transit.
03
Tracked dispatch
Signed-for courier across the UK. Most orders arrive within 2 working days.
04
30-day returns
Not the one for you? Send it back within 30 days for a full refund.
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Samson
Samson Servo 300 - Power Amplifier - Very Good