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Samson S-phone Four Channel Headphone Amplifier

The Samson S-phone is a versatile single rack space four channel headphone amplifier, loaded with advanced features that provide tremendous flexibility for monitor and cue mixing


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MSRP: Old Price $349.99 Discounted Price $199.99 Save : $150.00 (43%)
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MSRP: Old Price $349.99 Discounted Price $199.99 Save : $150.00 (43%)
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The S phone is a versatile single rack space four-channel headphone amplifier, loaded with advanced features that provide tremendous flexibility for monitor and cue mixing. The Master Input features an input level and LED meter to control and display the overall stereo input.

Each of S phone's four channels includes three Headphone Outputs with an overall Volume control and individual Level meters. A convenient Stereo Auxiliary input is available on each channel so that individual line signals from direct or buss outputs can be mixed with the main stereo input. The Balance control adjusts the ratio of the Main and Auxiliary signal or the left to right balance (based on the setting of the ST/2CH switch) so that each headphone mix can be further tailored for a particular listener's individual needs ("More Me").

For greater sonic control, S phone also features a 2-band equalizer on each of the four channels. A master Stereo Aux input on the front panel is also supplied for inserting a second signal to all headphones.

  • Four Channel Headphone Mixer/Amplifier
  • Two Master Stereo Inputs plus Stereo Link Output
  • 8 Segment LED Metering on Each Channel and Master
  • Two Band Equalizer on Each Channel
  • Three Headphone Outputs per Channel (One Front Panel and Two Rear Panel Outputs)  
  • Auxiliary Input with Balance Control provides four Channels of "More Me" Mixing    
  • Mute and Stereo/2 Channel Mode Switches on Each Channel
  • Maximum Output Power on Each Channel (Regardless of Headphone Impedance)

Get your Samson S-phone Four Channel Headphone Amplifier today at the guaranteed lowest price from Sam Ash Direct with our 45-day return and 60-day price protection policy.

WARNING: This product contains chemicals, including DEHP, known to the State of California to cause birth defects and other reproductive harm.

Things You Will Get:

  • Headphone Amplifer

works great!


The Samson S-Phone Headphone Amp/Mixer works and sounds great. It has plenty of headphone out puts (eight). I love that there is an 'aux in' for each of the four headphone channels with a mix knob so I can mix signals and have different 'more me' to four channels. The only things that would make it better for me would be six headphone control channels instead of four, and two sets of 'line out' instead of one.


Raleigh NC


Fantastic, VErsatile Unit


This is a fantastic unit. I purchased it for my home studio as I needed something to control my powered monitors and headphones very easily. My desk space is limited so I did not want to use a mixer and needed something that could fit into my rack that was away from everything. Great sound, very clean, again very very clean. I have monitors hooked into one channel and the other channels dedicated to headphones. I do EBM with a live drummer who uses an electronic drum kit. So when we play we all plug in the headphones adjust our volumes and play all night long if we want without disturbing the neighbors or my roommate for that matter. This thing is great for rehearsals, live studio (can be stacked) just about anything. I researched allot of headphone amps before I bought this one. You can spend up to a grand on these things...no need. This is everything you need. Out of all the money I have spent on toys and new gear in the last few months...this has been the best value concerning use to cash ratio. If you are even thinking of buying a headphone amp, dont get one of the little[$]ones spend the extra cash... its one of those things that are well worth it.


Orlando Fl




"The S-Phone is a studio-quality, value-priced, 4-channel headphone amp. It has 3 outs and a simple 2-band EQ per channel. Samson also included LED metering per channel. If you�ve been working with artists who constantly say, �can you turn up the volume in the phones�, the S-Phone is the piece you�ve been looking for (it gets pretty loud). This is a versatile headphone mixer/amplifier and I�d recommend it to anyone who has a studio. "



S-phone Four Channel Headphone Amplifier

4.7 3


Series S Class Processors
Model S-phone
Warranty Info:

S-phone Four Channel Headphone Amplifier

The manufacturer's warranty covers parts for One year and labor for One year from date of purchase. The warranty excludes damage from misuse, abuse, and contains other exclusions.

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