Rolls HA43 Manual
Read below 📖 the manual in Italian for Rolls HA43 (1 pages) in the Receiver category. This guide has been helpful for 10 people and has been rated 4.5 stars on average by 2 users
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HA43 Headphone Amplifier
Connection guide
Rolls Corporation
Salt Lake City, UT
9/18
What's in the box?
1 - Made in USA HA43
1 - 15V power supply PN PS27s
1 - This owners manual
- Studio
- Live
- Broadcast
DC jack for connection to
the included Rolls PS27s
power supply
Channel 1-4 Level controls
RCA input
HA43
Headphone Amplier
• Single input, four output headphone
amplier
• Slider volume controls
• Rolls PS27s adapter included
• Full frequency response
• Lots of output level, it's loud.
The HA43 is for expanding or generating head-
phone channels. It has a 1/4" stereo input, four
volume controls, four 1/4" stereo output jacks,
and is powered by the included AC adapter.
The unit has 20Hz to 20kHz frequency re-
sponse and is small and easy to use.
CAUTION:
Plugging a mono 1/4" or 1/8” plug into the Headphone Outputs may
cause permanent damage to the unit. Use ONLY TRS stereo plugs in
these jacks.
SPECIFICATIONS
Input Impedance: 100K Ω unbalanced
Max Input Level +14 dBV
Input Connectors Stereo 1/4" TRS and RCA
and 1/8” Stereo "4/1 )4(:stuptuO
Output Impedance 10 Ω each output
Max Gain 20 dB/Channel
S/N Ratio >90 dB
%800.<:DHT
IMD (SMPTE) <.008%
retpada CDV 51:rewoP
1:thgieW lbs (.45Kg)
)mc 2.3 x 01 x 8( "52.1 x "4 x "3:eziS
15VDC
STEREO INPUT: 1/4"
TRS jack for
connection to a
stereo line- level
source. This jack may
also be connected to
a stereo headphone
output.
OUTPUTS 1/4" or 1/8” stereo
TRS jacks for connection to
stereo headphones.
Product Specifications
| Brand: | Rolls |
| Category: | Receiver |
| Model: | HA43 |
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