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Analog audio expander

Commercial Product No.: PRS-4AEX4 | Product No.: F.01U.290.344
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  • Four audio inputs – two selectable mic/line and two line inputs
  • Four line audio outputs
  • Eight supervised control inputs and five control outputs
  • Audio processing functions
  • Redundant network connection
  • Headphone connection and VU meter for audio monitoring
  • 0in stock
  • Express Shipping is available for products in your cart. (time left:)

Expected delivery:28/11/2017

Technical Specification

Key Specifications

Power consumption 9 W (DC)
Frequency response 20 Hz to 20 kHz (-3 dB)
Line inputs 2 x
Connectors 3-pin XLR and 2 cinch (for each line)
S/N >87 dBA at maximum level
CMRR >40 dB
Input range +6 dBV to +18 dBV (XLR)-6 dBV to +6 dBV (cinch)
Mic / line inputs 2 x
Connector 3-pin XLR and 2 cinch (for each line)
Nominal Input Level -57 dBV
S/N >62 dBA with 25 dB headroom
CMRR >55 dB at 100 Hz
Input Impedance 1360 ohm
Phantom supply 12 V ±1 V at 15 mA
Input range -7 dB to 8 dB ref nominal input level
Line outputs 4 x
Connectors XLR and 2 cinch (for each line)
Output Impedance <100 ohm
S/N >89 dBA at maximum level
Crosstalk <-85 dB
Accessories

12mths wrty ext. PRS4 Audio Expande

CTN EWE-PRS4EX-IW
Product No. F.01U.360.706

12 months warranty extension

Parts Included

Parts included with this product

Quantity Component
1 PRS-4AEX4 Audio Expander
1 Set of mounting brackets for 19” rack
1 Set of feet
1 Set of connectors
Downloads

Title Type Language
Title
CNBOP
Type
PDF
 Language
pl-PL 
Title
CPR (EU CPR Telefication)
Type
PDF
 Language
en-US 
Title
CPR (issue 11)
Type
PDF
 Language
en-US 
Title
CPR (issue 12)
Type
PDF
 Language
en-US 
Title
CPR (issue 8)
Type
PDF
 Language
en-US 
Title
CPR (issue 9)
Type
PDF
 Language
en-US 
Title
Declaration of Conformity (COC issue 7)
Type
PDF
 Language
en-US 
Title
Declaration of Conformity (DECL CE PRS-4AEX4)
Type
PDF
 Language
en-US 
fi-FI 
ky-KG 
uk-UA 
hr-HR 
lv-LV 
lt-LT 
sl-SI 
zh-CN 
el-GR 
sr-Latn-RS 
nl-NL 
bg-BG 
hy-AM 
he-IL 
cs-CZ 
mk-MK 
ja-JP 
ar-SA 
tg-Cyrl-TJ 
de-DE 
hu-HU 
zh-TW 
ko-KR 
pt-BR 
sk-SK 
es-ES 
kk-KZ 
nn-NO 
it-IT 
pl-PL 
ru-RU 
pt-PT 
sq-AL 
es-AR 
ro-RO 
sv-SE 
id-ID 
da-DK 
et-EE 
tr-TR 
fr-FR 
vi-VN 
th-TH 
Title
Declaration of Performance (Issue 10)
Type
PDF
 Language
en-US 
Title
Declaration of Performance (issue 11)
Type
PDF
 Language
fi-FI 
ky-KG 
uk-UA 
en-US 
hr-HR 
lv-LV 
lt-LT 
sl-SI 
zh-CN 
el-GR 
sr-Latn-RS 
nl-NL 
bg-BG 
hy-AM 
he-IL 
cs-CZ 
mk-MK 
ja-JP 
ar-SA 
tg-Cyrl-TJ 
de-DE 
hu-HU 
zh-TW 
ko-KR 
pt-BR 
sk-SK 
es-ES 
kk-KZ 
nn-NO 
it-IT 
pl-PL 
ru-RU 
pt-PT 
sq-AL 
es-AR 
ro-RO 
sv-SE 
id-ID 
da-DK 
et-EE 
tr-TR 
fr-FR 
vi-VN 
th-TH 
Title
Declaration of Performance (issue 9)
Type
PDF
 Language
fi-FI 
ky-KG 
uk-UA 
en-US 
hr-HR 
lv-LV 
lt-LT 
sl-SI 
zh-CN 
el-GR 
sr-Latn-RS 
nl-NL 
bg-BG 
hy-AM 
he-IL 
cs-CZ 
mk-MK 
ja-JP 
ar-SA 
tg-Cyrl-TJ 
de-DE 
hu-HU 
zh-TW 
ko-KR 
pt-BR 
sk-SK 
es-ES 
kk-KZ 
nn-NO 
it-IT 
pl-PL 
ru-RU 
pt-PT 
sq-AL 
es-AR 
ro-RO 
sv-SE 
id-ID 
da-DK 
et-EE 
tr-TR 
fr-FR 
vi-VN 
th-TH 
Title
GL (DNV 2018)
Type
PDF
 Language
en-US 
Title
A&E specifications (PRS-4AEX4)
Type
DOCX
 Language
en-US 
Title
Datasheet
Type
PDF
 Language
fi-FI 
de-DE 
hu-HU 
en-US 
ko-KR 
es-ES 
zh-CN 
el-GR 
it-IT 
pl-PL 
ru-RU 
nl-NL 
pt-PT 
id-ID 
tr-TR 
cs-CZ 
fr-FR 
vi-VN 
th-TH 
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