Page 1
OPERATING INSTRUCTIONS CINE-STUDIO HD-1 High Definition Audio Monitor Keep these important operating instructions. Check www.meyersound.com for updates.
Page 2
Meyer Sound. Meyer Sound and the Meyer Sound wave logo are registered trademarks of Meyer Sound Laboratories Inc. (Reg. U.S. Pat. & Tm. Off.). All third-party trademarks mentioned herein are the property of their respective trademark holders.
CONTENTS Chapter 1: Introduction How to Use This Manual HD-1 Monitor Obtaining Service Chapter 2: HD-1 Setup AC Power Input Connector Input Level Turn-on Sequence On/Limit LED Calibration Port Chapter 3: HD-1 Placement Appendix A: AC Power Reference Appendix B: Troubleshooting...
(less than 90 dB SPL) and class AB at high levels. The HD-1 delivers a high peak SPL with a dynamic range of over 100 dB, with extremely low distortion. Its free-field fre- quency response is flat (within ±1 dB) from 40 Hz to 20 kHz, with each unit being individually calibrated at Meyer Sound’s...
To obtain service: 1. Contact your Meyer Sound dealer or contact Meyer Sound Customer Service. 2. If you are calling Meyer Sound, have the HD-1 serial number handy and be prepared to describe the problem clearly and completely. 3. If the problem cannot be resolved over the phone, you must return the unit for service.
Voltage Selector more information, see Table 1 on page 13. The HD-1 accepts AC voltages from 90 to 250 V AC at 50 to 60 Hz in four ranges (100, 120, 220, or 240 Hz), as deter- AC Power Cable mined by the Voltage Selector switch.
The AC power connector must not be engaged or disen- ■ Green (E) Green/ gaged when under load or live. yellow (E) ■ Keep all liquids away from the HD-1 to avoid hazards from electrical shock. U.S./Canada, 60 Hz Europe, 50 Hz AC Wiring Scheme INPUT CONNECTOR Wire Color...
The drivers are subjected to excessive heat and excur- sion, which will compromise their lifespan and may even- tually lead to damage over time. CALIBRATION PORT The HD-1 Calibration port is for factory use only. Do not apply external voltages to any connector pins for this port.
CHAPTER 3: HD-1 PLACEMENT The HD-1 is designed for near field operation. The best lis- tening distance is between 3 and 8 feet from the front of the monitor. The HD-1 is aligned for a flat frequency response in Tweeter axis Listening free field (no adjacent boundary surfaces).
Table 1 lists the AC power connector, voltage setting, and a variety of power cable types to accommodate mains out- fuse rating to use with the HD-1 in each country. lets around the world. Table 1: Worldwide AC Power Ratings...
Page 14
3.15 A REPLACING THE HD-1 FUSE In the unlikely event that the HD-1 fuse blows, you can eas- ily replace it. The HD-1 requires a 5 x 20 mm quick-acting fuse that conforms to IEC 127/II, SEV 1064, DIN 41661, and BS 4265.
AC line. Check input cables, connections, and Power switch on and lit, LED lit Signal source disconnected source signal. Power down the HD-1 and check the Volt- Voltage Selector switch incorrectly set age Selector switch setting and AC voltage Distorted output.
APPENDIX C: HD-1 SPECIFICATIONS ACOUSTICAL Frequency Response 32 Hz – 22 kHz Note: Subject to room loading. Specified for 8 feet actual distance between HD-1 cabinet and a single boundary surface. Free Field 32 Hz – 22 kHz at –3 dB 40 Hz –...
Page 18
APPENDIX C: HD-1 SPECIFICATIONS PHYSICAL Enclosure Oak veneer Finish Smooth medium-gloss black Dimensions 12.00 inches W x 16.00 inches H x 16.39 inches D (+ 0.5 inches for HF dome clearance) (305 mm x 406 mm x 416 mm) Weight 51 lbs (23.1 kg)