Dynacord’s U Series balances Watts and Cents

Following the launch of the multichannel V Series amplifiers, Dynacord has followed up with the introduction of the U Series line-up of compact, single-channel mixer and power amplifiers. Ideally suited for background music and paging applications without life safety compliances, complex networking or higher SPL levels, the U Series is described as a cost-effective alternative to Dynacord’s other commercial amplifier lines.

With versatile power output options, the U Series delivers Class-D amplification for single zones in high-impedance installations in smaller commercial spaces. The series consists of six models offering a variety of power options to ensure optimal performance across different settings: four mixer amplifiers with 30W, 60W, 120W and 240W, and two power amplifiers with 120W and 240W. The U Series can be deployed in standalone applications or can be seamlessly integrated into existing installations.

The U Series mixer amplifiers sport front access for main gain, channel levels and tone adjustments. Two mic/line and two aux inputs are available to connect external devices such as microphones, a paging station or music players. The models can drive Hi-Z or Lo-Z speaker lines, feature phantom power for the microphone inputs and a switchable high-pass filter at 120Hz. Other features include an emergency override input for integration with a PA/VA system, a chime when used with a paging station and VOX ducking. The configuration is performed with DIP switches located on the rear of the devices.

Designed to prevent unintended changes, the controls for the two models are located on the rear of the chassis. Measuring a single rack unit in height and half a rack in width, the two amplifiers demand minimal space and can be operated as a rack-mount, table-top or an under-table installation. The included brackets facilitate single or dual rack-mount options. The U Series amplifiers are equipped with overload and short-circuit protections and a limiter to prevent accidental overdriving.