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THE BOULDER

PROFESSIONAL 3 WAY ACTIVE STUDIO MONITOR

Owner's manual

THE BOULDER User Manual

1

v0312

Summary of Contents for THE BOULDER

Page 1: ...THE BOULDER PROFESSIONAL 3 WAY ACTIVE STUDIO MONITOR Owner s manual THE BOULDER User Manual 1 v0312 ...

Page 2: ...ULDER one of the most accurate 3 way active studio monitors available We wish you many years of productive trouble free and pleasurable use from THE BOULDER Please read this user manual and keep in a safe place Unity Audio THE BOULDER User Manual 2 v0312 ...

Page 3: ...e manufacturer 12 Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over 13 Unplug this apparatus during lightning storms or when unused for long periods of time 14 Refer all servicing to qualified service personnel Servicing is required wh...

Page 4: ...side To avoid damaging the product please allow it to reach room temperature before operation Unpacking handling Care should be taken when removing THE BOULDER from its carton The speaker cones diaphragm and surround are delicate components Do not touch at any time Listening levels THE BOULDER is capable of sound pressure levels SPL s in excess of 110dB Avoid listening at sustained high levels as ...

Page 5: ...HE BOULDER IMPORTANT ensure THE BOULDER is set to the correct voltage for your region Voltage settings must be set by the factory and cannot be switched by the user If THE BOULDER is set to the incorrect voltage for your region contact Unity Audio DO NOT power it up Fuse replacement The fuse is located on the rear of THE BOULDER in the fuse holder between the power switch and IEC mains input socke...

Page 6: ...rt placed upright and directed toward the listener with the coaxial midrange tweeter at around ear level Small adjustments to the speaker placement and or their angle to the listener and or the listener s seating position will help the listener locate the audio sweet spot i e a strong central audio image Each monitor should also be equidistant from side walls and not too close to any wall or other...

Page 7: ... input pin 1 ground pin 2 hot pin 3 cold 5 LED power indicator on off 6 Power switch on off see Important Safety Instructions p 3 and Power p 5 7 Fuse holder see Important Safety Instructions p 3 Power and Fuse Replacement p 5 8 IEC mains input socket see Important Safety Instructions p 3 and Power p 5 9 Rear panel guide this panel provides important information about control and connectivity of T...

Page 8: ...e line shows the response when the HF is cut Green curve 2 5dB boost Red 0dB flat Blue 2 5dB cut Frequency response and MF Boost Cut Response The central purple line shows THE BOULDER s response when the monitor is flat i e no boost or cut The upper purple line shows the response when the MF is boosted and the red line shows the response when the MF is cut Upper purple curve 2 5dB boost Central pu...

Page 9: ...Research discrete amplifiers one per driver Total Output Power 200W Input Sensitivity Impedance 4 dB 20 kΩ Balanced XLR Level control Power Power Indicator LED Power Requirement Europe 220 240v AC 50 Hz USA Canada 110 120v AC 60 Hz Japan 100v AC 50 60 Hz Other 220 240v AC 50 Hz Fuse 1 25A 230v 2 5A 110v 2 5A 100v 20mm type Option Unity Audio THE MONOLITH speaker stand Dimensions 23kg each 368mm de...

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