user’s manual
WARNING! • Refer servicing to a qualified Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Jumper Clips . . . . . . . . . . . . . . . . . . . . . . . 4 technician. • To prevent fire or shock hazard, do not expose this module to moisture. • Turn amplifier off should any abnormal conditions occur. • Do not drive speaker beyond its rated power. Single Wire Connection . . . . . . . . . . . . . . . 5 Bi-Wire Connection . . . . . . . . . . . . . . . . . . 5 Passive Bi-Amplification . . . .
x4 x2 3
CONNECTION WARNING! Turn your amplifier off before making or breaking any Connections are done at the signal input section on the rear electronics panel of the speaker. Use signal connections! spade connectors for optimum contact and ease of installation. Hand tighten the binding posts, but do not overtighten—do not use a tool to tighten the binding posts. Use the best speaker cables you can. The length and type of speaker cable used in your system will have an audible effect.
SINGLE WIRE CONNECTION Please take note of the jumper clips installed under the binding posts. These clips attach the high-frequency and low-frequency sections of the crossover together. Leaving these in place, connect the (+) wire from your amplifier to either red (+)binding post and the (–) wire from your amplifier to either black (–) binding post (Fig. 1).
INSTALLATION WARNING! Installation other than that described in the body of this document requires specific documentation from MartinLogan. BREAK IN Allow approximately 72 hours of break-in at 90 dB (moderate listening levels) before critical listening. INSTALLING ON A FLAT SURFACE Fig. 4 If you have a surface that provides a wide, level, and stable platform, the speaker can be placed directly on top.
FREQUENTLY ASKED QUESTIONS How do I clean my speakers? Use a dust free cloth (such as a micro fiber cloth) or a soft brush to remove dust from your speakers. Do not spray any kind of cleaning agent on or in close proximity to the drivers.
GENERAL INFORMATION WARRANTY INFORMATION Your speakers are provided with an automatic Limited 90 Day Warranty coverage. You have the option, at no additional charge, to receive a Limited 5 Year Warranty coverage. To obtain the Limited 5 Year Warranty coverage you need to complete and return the Certificate of Registration to MartinLogan within 30 days of purchase. For your convenience MartinLogan also offers online warranty registration at www.martinlogan.com.
SPECIFICATIONS* Frequency Response . . . . . . . . . . . . . . . . . . . . . 50–25,000 Hz ± 3 dB Dispersion . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80° x 30° Sensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 dB @ 2.83 volts/ meter Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Ohms. Compatible with 4, 6 or 8 Ohm rated amplifiers. Crossover Frequency. . . . . . . . . . . . . . . . . . . . . 900 & 2,200 Hz High Frequency Driver . . . . . . .
DIMENSIONAL DRAWINGS .I 22.8" (58cm} I~ ,..---- _A E u to to N 0: ..... ~ '() t-.:~ '----- I~ -"" II 11" (28cm) .I "" r 12.8" (32.6cm) 6" (15.3cm) ""' I I 0 ... I @@ @@ MARTIN LOGAN ® Lawrence, Kansas, USA tel 785.749.0133 fax 785.749.5320 ©2014 MartinLogan Ltd. All rights reserved. www.martinlogan.com Rev.
NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES MARTIN LOGAN® BUSINESS REPLY MAIL FIRST-CLASS MAIL PERMIT NO. 66 LAWRENCE, KS POSTAGE WILL BE PAID BY ADDRESSEE MARTIN LOGAN 2101 DELAWARE ST LAWRENCE, KS 66046-9702 USA 1.11 ••• 11 •• 11 •••• 1•• 1.11 •• 1.1 •• 1••• 111 ••••• 1.
To receive a Limited Five Year Warranty (Three Year Warranty for subwoofers), free of charge, you must return this registration card within 30 days from date of delivery. For your convenience Martinlogan offers full warranty details and online warranty registration at www.martinlogan.com. Important: Please retain your receipt. A copy of your receipt will be required should your speaker require servicing in the future.
