Event is proud to announce a new generation of clarity and transparency with the 20/20BAS.
his two-way front ported speaker incorporates a number of fundamental improvements over the original model while remaining true to its tonal character and performance strengths.
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Beschreibung
First released in 1995, the original 20/20 nearfield studio monitor revolutionised the recording industry and secured itself a place in the hearts of audio engineers the world over for its truthful reproduction and outstanding sonic character.
... Now Event is proud to announce a new generation of clarity, transparency and definition with the release of the 20/20BAS. This two-way front ported speaker incorporates a number of fundamental improvements over the original model while remaining true to its tonal character and performance strengths.
Event's engineering team used ideas and technologies from its flagship Opal speaker in order to achieve performance in keeping with the company design philosophy of high output, low distortion and excellent dynamics.
Now fifteen years later Event is pioneering a new generation of clarity, transparency and definition with the release of the 20/20BAS. This speaker incorporates a number of fundamental improvements over the original model while remaining true to its character and performance strengths.
The original transducer design and cabinet volume have been maintained, however the high and low frequency amplifiers, cabinet bracing and overall construction have been revolutionised to improve audio characteristics, increase dynamics and extend reliability.
Event's engineering team used ideas and technologies from its flagship Opal speaker in order to achieve performance in keeping with the company design philosophy of high output, low distortion and excellent dynamics.
Fully discrete Class AB amplifiers for the tweeter and woofer provide up to 250 watts of burst power with less than .01% Total Harmonic Distortion (THD). This more than doubles the power provided by the original 20/20bas amplifier design with less than half the distortion. Sustained high output performance is ensured through a new oversized toroidal power supply that can ensure sustained extreme low frequency reproduction.
Piston Diameter
180mm (7.1")
Voice Coil Configuration
High temperature single coil
Voice Coil Diameter
38mm (1.5")
Former Material
High-strength Polyamide - Glass Fiber
Magnet Type
Ferrite
Cone Type
Mineral Filled Polypropylene
Magnetic Shielding
Bucking magnet and steel cap
High Frequency Transducer
Dome Diameter
25.4mm (1")
Voice Coil Diameter
25mm (0.98")
Magnet Type
Ferrite
Dome Type
Silk
Gap Design
Ferrofluid Cooled
Magnetic Shielding
Bucking Magnet
Amplifier - Low/high frequency
Frequency Response
20Hz - 20kHz(±0.2dB)
Operating Band Pass
20Hz - 2400Hz (LF)/2400Hz - 20kHz (HF)
Total Harmoic Distortion
0.01% 120 Watts into 4 Ohm Load
Long Term Power @ 4 Ohms
80 Watts
Burst Power @ 4 Ohms
120 Watts
Output Topology
Class AB
LF Trim
Constantly variable ±3dB
HF Trim
Constantly variable ±3dB
Subsonic Filter
-3dB @ 30Hz
Driver Protection
Current Limiting
Temperature Protection
Thermal Cut-Off Switch
Indicators
Event badge 'On' mode
Cooling
Convection - Aluminium Heat Sink
Power Requirements
Voltage selector 110-120V or 220-240V, 50/60Hz, 180VA
Power via detachable 3 circuit IEC type linecord
Physical
Cabinet Construction
MDF
Low Frequency Vents
Front Port
Cabinet Dimensions
260mmW x 375mmH x 300mmD
(10.2"W x 14.8"H x 11.8"D)
Cabinet Weight
17kg (37.48lb)
Shipping Dimensions
375mmW x 495mmH x 415mmD
(14.8"W x 19.5"H x 16.3"D)
Shipping Weight
19kg (41.88lb)
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2020BAS_quickstart_manual.pdf
