Advertisement
Quick Links
SCHEMATIC
4
2
2
8
8
5
5
STEREO
2
1
3
MONO
3
WARNING:
WARNING:
THE MINIMUM HEADPHONE IMPEDANCE FOR THE HA243 IS 8
OHMS. THE MAXIMUM HEADPHONE IMPEDANCE IS 1000 OHMS.
IF YOU CONNECT AND USE THE HA243 WITH A LOWER HEADPHONE IMPED-
ANCE THAN LISTED ABOVE YOU WILL DAMAGE THE UNIT AND POSSIBLY OTHER
EQUIPMENT THAT IS CONNECTED TO THE HA243.
75889 02430
6
2
4
4
4
2
2
8
8
5
5
2
1
3
6
ROLLS CORPORATION
SALT LAKE CITY, UTAH
06/11
HA243
Stereo Headphone Amplifi er
www.rolls.com
A-B
A-B
OUT
OUT
MONO-STEREO
A
SPECIFICATIONS
Input Impedance:
10K Ohms unbalanced
Max Input Level:
+26 dBV
Input Connectors:
RCA, 1/4" and 3.5mm for both A and B inputs
Outputs:
4: 1/4" TRS Stereo jacks
4: 1/8" (3.5 mm) TRS Stereo jacks
Max Gain:
20 dB/Channel
Output Power:
326 mW/side, 652 mW/Channel ( @ 62 Ohms )
Frequency Response:
20 Hz - 20 kHz +/- 3 db
S/N Ratio:
92 dB
THD:
<.008%
IMD:
<.008%
Phase Shift (In to Out):
less than 10 deg.
Slew Rate:
2 V per microsecond
Crosstalk:
- 65 dB
Power
VDC
Weight:
1.6 lbs
Size:
6.75" x 1.75" x 4.75"
Headphone impedance:
8 Ohms to 1000 Ohms
STUDIOPHILE
MADE IN USA
HEADPHONE
HA243
AMP
A-B
A-B
OUT
OUT
MONO-STEREO
B
Quick Start Guide
Advertisement
Related Manuals for Rolls HA243
Summary of Contents for Rolls HA243
-
Page 1: Quick Start Guide
10 deg. Slew Rate: 2 V per microsecond Crosstalk: - 65 dB Power Weight: 1.6 lbs Size: 6.75” x 1.75” x 4.75” Headphone impedance: 8 Ohms to 1000 Ohms ROLLS CORPORATION SALT LAKE CITY, UTAH Quick Start Guide 06/11 75889 02430... - Page 2 DESCRIPTION INTRODUCTION FRONT PANEL Thank you for your purchase of the Rolls HA243 Stereo Headphone Amplifi er. This unit was designed to provide years of dependable service. Please read this manual carefully to ensure proper operation. STUDIOPHILE MADE IN USA www.rolls.com...
Need help?
Do you have a question about the HA243 and is the answer not in the manual?
Questions and answers