Features of PX3000:

Technical Pro PX3000 Professional 2U 2-Channel 3000 Watt Power DJ Amplifier
3000 watts peak power
Inputs: RCA, 1/4"
Outputs: Banana binding post, Speakon Iridescent blue LED meter
Power, Level & Clipping indicators per channel Frequency Response: 20hz-20KHz
Signal to Noise Ratio: 79dB
Input Impedance: 10 k ohm unbalanced
Fan Cooled
Integrated Power Stabilizer

Description of SASR350:

Hear the Difference
Samson's SR350 Stereo Headphones provide quality bass performance and excellent sound isolation in a lightweight, over-ear design. The wide cushioning on its ear pads and adjustable headband provide serious comfort, while a low-profile fit makes the SR350s ideal for everything from home listening to fitness applications.

Ear Bud Upgrade
The SR350s are a solid introduction to the superior audio quality provided by over-ear headphones. They make an excellent gift for the music lovers still using their supplied smartphone ear buds.

Sound with Style
The SR350 are carefully contoured to the shape of the head for a secure, yet attractive fit. It's a look that works with any outfit or occasion you can think of.

Lightweight Listening
Featuring all lightweight components, the SR350s are ideal for a mobile lifestyle. Perfect for a variety of fitness and travel applications, these headphones offer hours of ultra-portable, fatigue-free listening for even your longest listening sessions.