THE SE Series is the latest statement in a long line of Limited Edition products that encapsulate the very best of ATC's engineering and design values.
Active versus Passive
Active amplification has many advantages: - Real active amplification means using a dedicated amplifier for each frequency band. Not to be confused by having one broad band amplifier built into the loudspeaker cabinet whilst still using passive crossovers. - Active crossover filters (at the input of the amplifier) with phase correction ensure accurate timbre, excellent imaging and source location - A flat magnitude response that is not changed with power input level results in excellent linear behaviour - A 20dB improvement in intermodulation distortion (IMD). Reducing IMD is one of the major design goals when designing a loudspeaker system. - Better controlled low frequency (due to optimal damping by the amplifier) - A greater dynamic range for the same input power (no losses caused by a passive filter)
Any veneer to order amongst which: - Rosewood real wood veneer, Black top brow, red horns - Burr Magnolia real wood veneer. Matching veneered brow, dull nickel horns - High Gloss Cherry real wood veneer. Black brow and horns
- New ATC designed and built 25mm Soft Dome tweeter model SH25-76S - The unique ATC 75mm Soft Dome mid range model SM75-150S - The latest 234mm short coil super lineair magnet Bass Driver model SB75-375SL - Accurate timbre, wide dispersion and perfect imaging. - Choice of top brow finisch and colour detail - 6 year warranty
Specifations - Drivers: HF 25mm, Mid 75mm ATC Soft Dome, LF 375mm SL - Frequency Response (±2dB): 60Hz-17kHz - Frequency Response (±6dB): 25Hz-25kHz - Matched Response: ±0.5dB - Dispersion: ±80° Coherent Horizontal, ±10° Coherent Vertical - Max SPL: 117dB - Crossover Frequencies: 380Hz and 3.5KHz - Connectors: Male XLR - Filters: All Active - Amplifier Output: 200w LF, 100w Mid, 50w HF - Cabinet Dimensions (HxWxD): 1205x533x640mm - Weight: 97 kg