MartinLogan Purity Fully Powered Hybrid Electrostatic Loudspeaker - Manual (Page 22)

System Frequency Response:
41–23,000 Hz ± 3db
Dispersion
Horizontal: 30 Degrees
Vertical: 28” (71 cm) Line Source
Sensitivity
93 dB/2.83 volts/meter (binding posts)
95 dB/2.83 volts/meter (line level input)
Impedance
4,000 Ohms (binding posts)
14,000 Ohms (line level input)
Crossover Frequency
450 Hz
Components
Custom-wound audio transformer, air core coils, high-effi-
ciency, high-resolution amplifier
Bass Level Control
+3dB, flat, –3dB
Woofer Type
Two 6.5” (16.5 cm) high excursion, aluminum cone with
extended throw driver assembly, non-resonance asymmetri-
cal chamber format, bass reflex
Internal Amplifier
200 watts
Recommended Amplifier Power
50–200 watts
AC Mains Power Draw
Maximum Current Draw: 3 amps
Maximum Power: 250 watts
Standby Power: 10 watts
Weight
51 lbs. each (23.2 kg)
Size
52.3” h x 9.7” w x 14.7” d
(132.9 h x 24.5 w x 37.3 d cm)
Your Purity 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, included with your
speakers, and provide a copy of your dealer receipt, to
MartinLogan within 30 days of purchase. For your conve-
nience MartinLogan also offers online warranty registration at
www.martinlogan.com.
MartinLogan may not honor warranty service claims unless
we have a completed Warranty Registration card on
file! If you did not receive a Certificate of Registration with
your new Purity speakers you cannot be sure of having
received new units. If this is the case, please contact your
authorized MartinLogan dealer.
Serial Number
Purity’s serial number is located near the binding posts. Each
individual unit has a unique serial number.
Service
Should you be using your MartinLogan product in a country
other than the one in which it was originally purchased,
we ask that you note the following:
1 The appointed MartinLogan distributor for any given
country is responsible for warranty servicing only on
units distributed by or through it in that country in
accordance with its applicable warranty.
2 Should a MartinLogan product require servicing in a
country other than the one in which it was originally
purchased, the end user may seek to have repairs per-
formed by the nearest MartinLogan distributor, subject
to that distributor’s local servicing policies, but all cost of
repairs (parts, labor, transportation) must be born by the
owner of the MartinLogan product.
3 If, after owning your speakers for six months, you
relocate to a country other than the one in which
you purchased your speakers, your warranty may be
transferable. Contact MartinLogan for details.
*Specifications are subject to change without notice.
Specifications* Warranty and Registration
22 General Information
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