Sequel ii specifications – MartinLogan Sequel II User Manual

Page 26

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Page 26

Sequel II User's Manual

The Sequel II hybrid speaker system
consists of a broad-range single
element electrostatic transducer
integrated with a quick-response

woofer. This approach takes advan-
tage of the benefits that both tech-
nologies have to offer.

Dispersion is a controlled 30 degrees.

This was achieved by curving the
electrostatic transducer element itself,
an elegantly simple solution.

System Frequency Response

System Frequency Response

System Frequency Response

System Frequency Response

System Frequency Response
28-24,000 Hz ± 2dB

Electrostatic Frequency Re-

Electrostatic Frequency Re-

Electrostatic Frequency Re-

Electrostatic Frequency Re-

Electrostatic Frequency Re-

sponse

sponse

sponse

sponse

sponse
100-24,000 Hz ± 2dB

Woofer Frequency Response

Woofer Frequency Response

Woofer Frequency Response

Woofer Frequency Response

Woofer Frequency Response
28-2,000 Hz ± 2dB

Woofer Speed

Woofer Speed

Woofer Speed

Woofer Speed

Woofer Speed
@ 50 Hz: 6.3ms (capable of 160 Hz)
@ 100 Hz: 1.2ms (capable of 830 Hz)

Bass Control Switch

Bass Control Switch

Bass Control Switch

Bass Control Switch

Bass Control Switch
+2dB from 40 - 160 Hz

Crossover Frequency

Crossover Frequency

Crossover Frequency

Crossover Frequency

Crossover Frequency
250 Hz at 12dB per octave

Dispersion

Dispersion

Dispersion

Dispersion

Dispersion
Horizontal: 30 Degrees
Vertical: 4' Line Source

Sensitivity

Sensitivity

Sensitivity

Sensitivity

Sensitivity
89dB/2.83 volts/meter

Power Handling

Power Handling

Power Handling

Power Handling

Power Handling
200 watts per channel

Recommended Amplifier Power

Recommended Amplifier Power

Recommended Amplifier Power

Recommended Amplifier Power

Recommended Amplifier Power
80 - 200 watts per channel

Impedance

Impedance

Impedance

Impedance

Impedance

Nominal: 6 ohms; Minimum: 2 ohms

Phase Angle

Phase Angle

Phase Angle

Phase Angle

Phase Angle
Less than 45

o

Weight

Weight

Weight

Weight

Weight
110 lbs/each

S i z e

S i z e

S i z e

S i z e

S i z e
72"H x 14"W x 13"D

Components

Components

Components

Components

Components
Custom-wound audio transformers
polypropylene bypass caps,
100% OFC coils.

Sequel II Specifications

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