Martin Logan  ElectroMotion IW  崁入 / 崁頂式喇叭、揚聲器  規格表

喇叭音箱及單體型式
喇叭型式種類 or 幾音路數值 ( Format / Audio path )
超高音單　尺寸規格　　 ( Super Tweeter Driver )
高音單體　尺寸規格 ( Tweeter Driver )	1" x 1.4" (2.6cm x 3.6cm) Folded Motion Transducer with 5.25" x 1.75" (13.3cm x 4.4cm) diaphragm.
中高音單體　尺寸規格 ( Mid / Tweeter Driver )
中音單體　尺寸規格 ( Mid Driver )
中低音單體　尺寸規格 ( Mid / Bass Driver )
低音單體　尺寸規格 （Bass=Woofer Driver）	6.5" (16.5cm) aluminum cone with cast aluminum basket. Concave dust cap.
功率及頻率範圍
一般阻抗　Ω 數值 ( Impedance )	4 Ohms. Compatible with 4, 6 or 8 ohm rated amplifiers.
效率 / 靈敏度　dB數值 ( Sensitivity )	90 dB/2.83 volts/meter
持續 承受功率 "w" 數值 ( Sustained Power "watts = w" )
最大峰值 承受功率 "w" 數值 ( Maximum Power "watts = w" )
消耗功率
建議擴大機 功率瓦數範圍 ?~? w(瓦) RecommendedAmplifierPower	20-200 watts per channel
分頻點/分音器頻率？Hz/？kHz 數值 ( Crossover Frequencies )	2,500 Hz
頻率響應　？Hz ~ ？kHz 數值範圍 ( Frequency Response )	47–25kHz ±3dB
低頻延伸度　？Hz 數值 ( Bass Extension )
參數調整 ( Parameter Adjustment )
同軸式喇叭 特有規格
同軸式™　高音單體
同軸式™　低音單體 （或 中低音單體）
主動式喇叭 特有規格
高音擴大機功率　" 瓦特 " (Tweeter Power Amplifier "watts")
低音擴大機功率　" 瓦特 " (Woofer Power Amplifier "watts")
適用電壓 ( Applied voltage )
外觀型式
外觀顏色 ( 表面材質處理 )
外觀尺寸 ( 高 × 寬 × 深 mm） ( Dimensions ( H × W × D mm))	Height：279mm Width：216mm Depth：100mm
開孔安裝尺寸 ( 高 × 寬 × 深 mm） ( Dimensions ( H × W × D mm))	Height： 260mm Width：200mm
淨重： 公斤　kg 數值 （ Net Weight / kg ）	2.5kg

•Martin Logan ElectroMotion IW 崁入式揚聲器 規格表

頻率響應 47–25kHz ±3dB 運用 In-Wall 分散 80° x 80° 靈敏度 90 dB/2.83 volts/meter 阻抗 4 Ohms. Compatible with 4, 6 or 8 ohm rated amplifiers. 推薦放大器功率 20-200 watts per channel 分頻點 2,500 Hz

高頻轉換器 1" x 1.4" (2.6cm x 3.6cm) Folded Motion Transducer with 5.25" x 1.75" (13.3cm x 4.4cm) diaphragm. 低頻驅動器 6.5" (16.5cm) aluminum cone with cast aluminum basket. Concave dust cap. 重量 5.5lbs. (2.5kg) each 外型尺寸 Height： 27.9cm Width：21.6cm Depth：10cm 開孔尺寸 Height： 10.25" (26cm) Width：7.875" (20cm) 深度所需的牆面背後 9.7cm 投影到牆表面 .3cm

ElectrMotion IW  崁入式揚聲器

該電動IW是一個優質高性能的入牆式揚聲器，它採用了6.5英寸鋁盆低音單元和折疊運動高音單元。

ElectroMotion IW
High-Performance In-Wall For Small and Mid-Sized Rooms

The ElectroMotion IW is a premium high-performance in-wall speaker that uses a 6.5-inch aluminum cone woofer and Folded Motion tweeter.

The Sound of Invisibility
The ElectroMotionR Architectural Series features our award-winning compact Folded MotionR thin film transducer technology, bringing a new standard in acoustical performance to in-wall and in-ceiling applications. Designed for those seeking the world's most articulate and dynamic multi-channel home theater systems, or simply a stealthy 2-channel system, the Architectural Series speakers are voice and timbre matched with one another, as well as the rest of the MartinLogan line of ultra-premium electrostatic and Folded Motion speakers.

Folded MotionR Tweeters
Folded Motion Tweeters work by moving air (which creates sound) perpendicular to the folded ridges of the diaphragm, similar to how an accordion works. This extremely low mass diaphragm "squeezes" air and requires almost 90% less excursion than the typical 1" dome tweeter, which drastically minimizes distortion while providing a lightning fast response time. The increased surface area also provides a wide, yet controlled sound dispersion to create a realistic and carefully etched sound stage.

Installer Friendly
A robust mounting-lock system allows quick, trouble-free installation. When not in use, the constant-control mounting locks are held securely within a self-contained housing. When moved into place during installation, they couple the speaker's chassis firmly to the ceiling. And if the speaker is ever removed, the locks retract and latch themselves back in their housings.

Stealthy Grilles
ElectroMotion architectural speakers feature ultra-low profile, paintable micro perforated grilles with no visible bezel for near invisible integration into any wall or ceiling. A magnetic system secures grilles easily into place, reducing the risk of warping or damage during installation.