Alpine 35278 - Technical Specifications

Power Output:
AoC HANNS! MOC esos ese casei cates Ge tavclvansalavawnsdaesi adeeev nee catabectatecy 7OW x 4 (Max.)
25W x 4 (into 4 ohms with 0.04% THD) from 20 Hz to 20 kHz
3-Channel Mode .............:0008 7OW x 2 and 140W x 1 (into 4 ohms with 10% THD)
2-Channel Mode ...........ccccccssseesssreessersseesees 140W x 2 (into 4 ohms with 10% THD)
FREQUENCY ROSDONSE issiiesssetsndesveticebsseeesssesccescnsscdaaehtaesattes 10 Hz to 50 kHz (+0, —1 dB)
Signal-to-Noise Ratio ..........:cccscccsscescsssecseecssseees 105 dBA (referenced to rated power)
SLOW: FACLOR 2 shteccccaccatapeaacccunesty oticusnctaminaistacesacknats Oise. cutsees oat aradleies Greater than 5
Input Sensitivity (for rated power output)
LING INiteccssscadsescccevsdexsvasncbacstsccisiaetensdoveucces 100 mV to 2V (500 mV at center detent)
SPOAKGM 10 vecisccccscascssseveadiasecsivcececevscansinearsssanues 400 mV to 8V (2 V at center detent)
Input Impedance
EEG: [ii cesenavzictsccts tenon aaetcacataenncenaeagtanicssrcliess ces taceuva anvil vunatanedaes tunes bade aeeeeets 10k ohms
SSPE SOM Nessie le assets sacietael cacetedig aedanaaies hawssaantsaieestvass dh censsdstvarcseeectioctesee eases 15 ohms
Speaker IMpedance ............c:ccscesesesssesssesseeeeens 4 or 2 ohms (stereo), 4 ohms (bridged)
Active Dividing Network Frequency and Slope ...............0008 80 Hz, 18 dB per octave
Acoustic Compensation Effect ...........:cesssesccseseeeees +5 dB at 40 Hz, —1 dB at 150 Hz
Power Requirement ............::c:cccscssessersseessessesseseesersesaes 11 —16V DC Negative Ground
Dimensions (W X H X D).....-cescsscssssssccsscsecsscsseseccssssesscessesses 220mm x 51mm x 250mm
(8-5/8" x 2" x 9-13/16")
WV NIM cnssdesenGatbcascazcescccansaedacedavavedtecs ves adaelleksastgale eiecQbanaedicatatavteacss 2.75 kg (6 Ibs. 1 0z)
NOTE:
For product improvement, specifications and design are subject to change without
notice.
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