Specification - Meridian DSP5500 User Manual

Specification

Digital inputs
Cable inputs: D1–2
Digital outputs
Cable outputs: D Out
Communication
RS232
200/500-Comms
Power
Amplifiers
Tweeter
Mid
Bass
Digital to Analogue
conversion
Distortion
Noise and hum
Distortion
DSP processor
Acoustic
Output
Noise
Frequency response
Crossover
Drive units
Bass
Mid
Tweeter
Cabinet
Dimensions
Weight
Power
31– 49kHz. Crystal PLL locks at 44.1kHz ±
120ppm
IEC958, 75
Copy of the selected input
IEC958, 75
9-pin D connector
Via Input and Output connections
Complementary bipolar design, with output-
stage error correction and twin loop design
75W mean power
75W mean power
Two at 75W mean power
Four 18-bit Bitstream converters running with
64-times over sampling
<0.02%, typically less than 0.01% up to full
power at all frequencies
< –94dBr at all volume settings
<0.02%, typically less than 0.01% up to full
power at all frequencies
Two Motorola DSP56001 running at 32MHz
Typically > 111dB spl @ 1m
< 15dB spl @ 1m
In room response within 3dB, 28Hz–20kHz
Linear-phase ±30 at 2.6kHz
2 x 200mm high-efficiency long-throw custom
drivers
1 x 160mm custom polypropylene driver using
phase-plug
Meridian 25mm piston in short horn: aluminium
dome with silver voice-coil.
Constructed from MDF
280 x 1360 x 430mm
65 kg each
100–125; 200-230; 210–250V AC 50–60Hz
20VA standby; 600VA max
Specification 48
DSP5500 User Guide