Meridian
Meridian Audio DSP520.2 In-Wall Loudspeaker
Performance In-Wall
DSP520.2
Powered by Meridian’s exclusive ‘CLASS-M’ DSP engine and integrated with ‘DYNAMIC’ Hi-Res amplifiers, the DSP520.2 is perfect for delivering Meridian's renowned audio quality discreetly in any living or cinema room and the added L+R feature also makes it a powerful soundbar solution.
Incorporating the latest audio enhancing technologies from Meridian, including Enhanced Bass Alignment (EBA) and Centre Elevation, the DSP520.2 provides incredibly lifelike and spacious sound with unmatched levels of performance.
Ultra-shallow (100mm deep) design provides full DSP loudspeaker performance, while the rough-in box and frame system allows for easy installation and precise positioning. Grill can be painted to match décor.
Bespoke Signal Mapping
Meridian Bespoke Signal Mapping utilises digital signal processing to apply tailored crossover filters that are designed specifically for each configuration of drive units within a loudspeaker.
E3 Bass
Meridian E3 Bass uses specifically designed filters to expand, extend and enhance the low-frequency response of the loudspeaker.
Image Elevation
Image Elevation psychoacoustically raises the sound image to the centre of a screen – where the listener would expect to hear it from.
FFA
FFA (Full Frequency Alignment) is a combination of digital filters and delays to correct the group-delay of a loudspeakers. It ensures that all frequencies reach the listener’s ear at the same time.
Pro-Active Bass
Meridian Pro-Active Bass protects the bass drivers from over-excursion, ensuring maximum bass output without damaging the drive units.
Pro-Active Thermal
Meridian Pro-Active Thermal monitors the audio being sent to the mid-range drivers and tweeters and limits the overall volume of the loudspeaker if there is a risk of the drive units getting too hot.
True Time
True Time is Meridian's proprietary Apodising Filter that avoids pre-ringing and cleans up the effects of early filters, converting pre-echo to post-echo.
True Link
Meridian True Link is an encryption method for transferring high-definition digital audio over SPDIF connections. It allows secure movement of digital audio wh
ilst ensuring that the SPDIF clock signal can be transmitted with minimum degradation.
HPA
Meridian's HPA (High Powered Array) processing technology minimises destructive interference between the multiple loudspeakers when used in an array configuration.
Architectural Performance Series
Our Architectural loudspeakers incorporate resolution enhancing technologies for the ultimate listening experience in a large range of installation applications. With virtually no visual impact to the decor, these powerful, full-range in-wall solutions require only a 100mm mounting depth and produce wide sound dispersion over the listening area.
With its extensive Research and Development programme Meridian has pioneered the development of a host of innovative audio technologies many of which feature in today’s Meridian products.
AUDIO INPUTS
Meridian SpeakerLink (RJ45) accepting 32kHz to 96kHz sampling rates at up to 24-bit
AUDIO OUTPUTS
Meridian SpeakerLink (RJ45) delivering 32kHz to 96kHz sampling rates at up to 24-bit
PERFORMANCE
Peak SPL:
1m - 114dB
Bass extension:
40Hz
AMPLIFIERS
Wide-range driver:
2 x Class D amplifiers bridged for 100W into 8 Ohms
Bass driver:
2 x Class D amplifiers bridged for 100W into 8 Ohms
BASS DRIVERS
1 x 140mm long-throw design
WIDE-RANGE DRIVERS
1 x 85mm with neodymium magnet
FRONT PANEL CONTROLS
On/off rocker switch, IR window
RS232 socket – 3.5mm minijack (long version – 18.6mm)
Rocker switch selects “Right”, “L + R”, “Left or Centre”
LED indicators show power status and configuration settings
LED indicator shows power status
DIMENSIONS / WEIGHT
HEIGHT:
800mm [31.5in] (Excludes frame and cable feed channel)
WIDTH:
203mm [8in]
DEPTH:
102mm [4in]
WEIGHT:
10 kg [22 lbs]
GRILLE DIMENSIONS
HEIGHT:
820mm [32.28in]
WIDTH:
222.5mm [8.73in]
DEPTH:
4mm [0.16in]
POWER
IEC mains connector included in back-box connects to flying lead attached to enclosure