JAM becomes the third member of Schertlers next generation acoustic amplification series. The new 5-channel all-rounder combines a comprehensive feature set with the updated technology and enhanced look that defines all the models in this latest range.

Equipped with a 1 dome tweeter and 8 woofer, and featuring an optimized 2-way bass reflex construction, JAM offers 200W (150W + 50W) of bi-amplified power. The amplifier includes a balanced microphone (XLR) input, an unbalanced mic/instrument input and an input offering both balanced microphone and unbalanced mic/instrument options. Both instrument inputs feature a Bootstrap technology that enables the input to automatically adapt to any impedance. A separate stereo input channel will additionally accommodate devices such as a computers, MP3 or CD/DVD players. A 5th FX Return channel can also be used for inputting line level devices.
The 3 main microphone/instrument input channels include a Gain control for input sensitivity regulation and 3-band EQ, with parametric mids on input channels 1 and 3 and a switchable resonance (notch) filter (240Hz/150Hz) on channel 2. Phantom power is supplied for condenser and electrostatic microphones. Each of these channels also features an overload LED. Channel 1 is additionallyequipped with a phase reverse switch to prevent feedback, or unwanted effects between the various channels.

JAMs Master Section controls include a new adjustable DI Out, a new Mute button, a Line Out enabling the connection of externalsystems, a digital reverb and an Insert for connecting an external dynamics processor. Connection options are further enhanced with an Aux Out (Channel 1) that also enables connection to other systems. A Low Cut filter (cutting frequencies below 180Hz) can be used with instruments that generate aggressive low frequencies. This also enables a separate subwoofer to be connected without causing any damage to the amplifier. JAM is additionally equipped with a high voltage CLASS-A preamp that has no integrated circuits and No Negative Feedback (NFB).

Amplifiers are available in a choice ofwoodoranthracitefinishes. The more delicate wood finish is perfect for studio or home use, blending with a range of room interiors. The anthracite finish is designed for performance and touring applications, where a more robust exterior finish is required.

Thanks for checking out The Acoustic Shoppe’s Online store. We are one of the nations largest authorized Eastman dealers. All new instruments & accessories come with their full manufacturers warranty & every instrument goes through our shop to assure that they are player ready. With 25+ years experience in the acoustic music industry as The Chapmans, our goal is to provide you with the best customer experience possible so we can be your music store for life. Voted NAMM Top 100 Dealer in 2015, 2016, 2017, 2018 & Top 3 Emerging Dealer in ’17 & ’18.