Meridian America M1500 User's Manual
Contents
1. Background Bass is the foundation to music a key to enjoying full range music and spectacular Hollywood soundtracks Unfortunately most subwoofers compensate for a lack of low bass by over emphasising mid bass The result is a boomy character that might impress at first but clouds the midrange and eventually fatigues the listener Meridian in contrast emphasizes extreme bass depth clarity control articulation slam and attack and the Meridian M1500 Active Subwoofer is designed to bring you the highest quality sound possible whether as part of an enhanced stereo system or a full home theatre Meridian M1500 Using a 100 watt amplifier wired directly to a 10 inch woofer in an active configuration the M1500 provides far more bass energy than a conventional design of the same power The subwoofer is easily capable of visceral bass for subterranean theatre effects yet nimble enough to teat the most subtle music with delicacy The M1500 has left and right unbalanced inputs with both positive and negative phase connections a switchable electronic crossover and a 100 Wait high efficiency bipolar amplifier design It is fully shielded for use close to monitors and televisions and like all Meridian subwoofers is constructed from 22mm MDF which is both braced and damped The crossover in the M1500 is a second order Butterworth design with switchable settings at 80Hz and 120Hz It can also be switched to the OFF position bypassing2. the internal crossover to allow better integration between the M1500 and surround sound controllers that feature internal crossovers on their dedicated subwoofer outputs Technical Specification Performance In room response within 3dB 30Hz 400Hz Bypass Switchable 2nd order Butterworth crossover with settings at 80Hz and 120Hz Typical output gt 107dB spl 1m Noise and hum lt 72dBm Distortion lt 0 1 typically less than 0 02 up to full power at all relevant frequencies Inputs Unbalanced on phono connectors 6V 500mV Construction Two 250mm high efficiency long throw custom drivers with 2kg shielded magnet in a magnesium basket Veneered MDF braced and damped in black with 6mm annealed plate glass top Complementary high efficiency bipolar design with output stage error correction and twin feedback loop 200W mean power continuous Power 100 125 200 230 210 250V AC 50 60Hz 6VA idle 150VA max Dimensions Height Width and depth 416mm 16 4in without supplied feet or castors Weight 35kg 771b M1500 Active Subwoofer Sales information 25 March 2002 e Single 10 inch driver acoustic suspension active loudspeaker e High efficiency 100 Watt power amplifier e Switchable electronic crossover e Built from 22mm MDF braced and damped and finished with a 6mm annealed plate glass top e Digital version D1500 available Meridian Audio Limited Stonehill Stukeley Meadows Huntingdon Cambridgeshi
3. re PE29 6EX T 44 0 1480 445678 F 44 0 1480 445686 Meridian America Inc Suite 122 Building 2400 3800 Camp Creek Parkway Atlanta GA 30331 T 404 344 7111 F 404 346 7111 BOOTHROYD STUART MIRIDIAN www meridian audio com
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