MartinLogan Depth I User manual

The Loudspeaker Technology Company
www.martinlogan.com ©2009 MartinLogan, Ltd. All rights reserved.
Application:
Home theater and stereo subwoofer
ideal for large and medium rooms.
Packing all of Descent i’s innovative
technology into a cabinet 40%
smaller, Depth i delivers powerful
bass with electrostatic-like detail.
Key Features:
• AdvancedTripleServoControl
• BalancedForce™driveralignment
• Ultraefficient350-wattamplifier
• 3low-distortion8-inchaluminum
cone woofers
• Topmountedcontrols
• 25Hzlevelcontrol
• Uniquecrossoverandlevelsettings
forsimultaneous2-channelandLFE
connections
• CustomETC™spikes
Depth™i
STEREO/HOME THEATER SUBWOOFER
FINISH OPTIONS
DEEP, POWERFUL, AND DETAILED
Depth i deploys the full array of MartinLogan’s subwoofer technologies
to achieve deep, rich, satisfying bass while preserving electrostatic-like
accuracyanddetail.ItsTriLinear™BalancedForce™alignment,advanced
low-distortion switching amplifier, and sophisticated triple-servo control
systems extract the very best possible performance from Depth i’s high-
resolutiontriple8-inchaluminum-conewoofers.Theresult?Levelsofpurity
and accuracy seldom found in subwoofers at twice the price.
Frequency Response 20–120Hz±3dB
Low Pass Filter Frequencies 30,35,45,55,65,80Hz,CLX(optional)
High Pass Filter Frequencies 40,70Hz,Bypass
25Hz Level Control ±10dB
Low Frequency Drivers Three8”(20.3)aluminumcone
Amplifier 350W(900Wpeak)
Inputs Left/RightRCALineLevel,RCALFE,
SpeakerLevel
Outputs RCASubOut,RCARight/Left
Weight 70lbs.(47.7kg)
Dimensions (HxWxD) 17.9”x17.1”x16.5”(45.4x43.5x41.8cm)
Black Ash Natural
Cherry
Maple Birdseye
Maple
Dark
Cherry
Rotary Cut
Bubinga
Visit configurator.martinlogan.com to
explore the full range of finish options.
E S L
S E R I E S