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EAR 890

Photos - Amplifier EAR 890
Outdated Product
183 480 
Device type: amplifier; Element base: tube; Number of channels: 2; Frequency range (Hz): 15 – 40000; Power per channel, 8 ohms (W): 70; Power per channel, 4 ohms (W): 70; Signal-to-noise ratio (Main), dB: 92; Damping factor: 18; For acoustics: 2; By-pass/Direct; Dimensions (mm): 406х406х178
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EAR 890
Type:amplifier, tube
Number of channels:2
Power per channel (8 ohms):70 W
Coef. damping:18
To amplifier (Main):RCA/XLR
All specifications
Specifications 890
Main
Device typeamplifier
Element basetube
Tubes typeKT90, ECC85, ECC83
Amplifier parameters
Number of channels2
Frequency range15 – 40000 Hz
Power per channel (8Ω)70 W
Power per channel (4Ω)70 W
Signal-to-noise ratio (Main)92 dB
Damping factor18
Channel sensitivity / impedance
Main input1 В
47 kOhm
Connectors
To amplifier (Main)RCA/XLR
For acoustics2 шт
Features
Adjustmentslevel adjustment / each channel /
More featuresBy-pass/Direct
General
PSUinternal
Power consumption350 W
Dimensions (WxDxH)406х406х178 mm
Weight22.3 kg
Added to E-CatalogSeptember 2015
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog EAR 2025 - new arrivals, bestsellers, and the most relevant models EAR.
Additional features amplifier EAR 890:
  • Output power 140W bridged
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