Martin Logan  Dynamo 500  10” 120瓦 超低音  規格表

■ 喇叭單體 ＆ 單音箱型式
超低音單體　尺寸規格：(？吋) （Super Woofer Driver）	10" (25.4cm) high excursion, polypropylene cone with extended throw drive assembly; ported
超低音單體 單體數量：(？支)
單體設計材質：（例：鋁製夾心圓錐）
主動式 or 被動式 系統
頻率響應　？Hz ~ ？kHz 數值範圍 ( Frequency Response )	29–200 Hz ±3dB; Anechoic through LFE effects input
設計型式 1：低音反射式 / 密閉 氣墊式
設計型式 2：低音單體~正面發聲 / 低音單體~向下發聲
設計型式 3：✔ 推挽式
■ 擴大機功率 ＆ 頻率範圍調整 ＆ 輸出入端子
擴大機 輸出功率 ( RMS / 峰值 ) ？瓦	120 watts rms (360 watts peak)
頻率響應　？Hz ~ ？kHz 數值範圍 ( Frequency Response )
✔ 低通濾波 ( 連續可調 )	✔
✔ 低通濾波 ( 使用 無線介面 App 調整 )
✔ 相位選擇	✔
輸入端子：RCA x ？組 ／ 高電位 x ？組	Left and Right/LFE RCA line level
輸出端子：RCA x ？組 ／ 高電位 x ？組
✔ 自動電源啟閉  　( Auto Power )
■ 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))	Front-Firing Orientation 373 x 330 x 388 mm
淨重： 公斤　kg 數值 （ Net Weight / kg ）	12.9kg

•Martin Logan Dynamo 500 超低音 規格表

頻率響應 29–200 Hz ±3dB; Anechoic through LFE effects input 低通瀘波器頻率 50–200 Hz 低頻轉換器 10" (25.4cm) high excursion, polypropylene cone with extended throw drive assembly; ported 放大器 120 watts rms (360 watts peak) 阻抗 Line level RCA: 20,000 Ohms

音頻控制 Low Pass Filter Switch: Bypass (LFE In), Variable (Left and Right In) 相位控制 0°, 180° 輸入 Left and Right/LFE RCA line level 重量 28.5lbs. (12.9kg) each 外型尺寸(高 x 寬 x 深) Front-Firing Orientation 37.3cm x 33cm x 38.8cm

Martin Logan Dynamo 500 超低音

Dynamo 500的體型雖小（接近邊長37公分的正立方體），但它配備的10吋長衝程單體效率高、箱體背面還裝「雙」低音反射管（請見附圖）、內建功放電路的瞬間最高輸出可達360瓦，所以它才會那麼有勁，低頻聽起來還比一般超低音喇叭更肥厚一些呢！ Compact, Affordable Performance
No other subwoofer offers Dynamo 500's bass extension, power, and detail at such an affordable price. Perfect for either home theater or stereo applications, the Dynamo 500 is solidly built with high-density materials to minimize cabinet resonance and provide a foundation for the high-output 10-inch woofer and high-current 120-watt RMS, 360-watt peak amplifier. Additionally, dual rear-mounted low-turbulence ports maximize bass output while minimizing port induced distortions. Whether you are looking for high performance bass to enhance your music experience or take your home theater system to the next level, a new Dynamo family subwoofer should be at the top of your list.

Low-Distortion 10-Inch Woofer
Dynamo 500's high-resolution driver combines a 10-inch polypropylene cone with a high-intensity magnet structure to achieve huge excursion and output capability without sacrificing detail. By eliminating cone flexure, even at long voice-coil excursions, Dynamo 500's advanced-technology bass driver achieves the very low distortion necessary for proper blending with MartinLogan Folded Motion? and electrostatic speakers.

120-watt (360-watt peak) Amplifier
Dynamo 500's amplifier belongs to a recently-developed class of switch-mode designs that incorporate a variety of innovative techniques to reduce noise, distortion, and heat to the lowest possible levels. In particular, the switching frequency is much higher than in typical subwoofer amplifiers of this type, providing a tremendous true 120 watts continuously with extremely low distortion.

Seamless System Integration - Engineered for Stereo and Home Theater
Dynamo 500's connections and controls are designed to enable easy, seamless integration with any stereo music or multi-channel home theater system. Its main left and right line-level inputs feed into a precision low-pass filter with a cutoff frequency variable from 50 to 200 Hz. For systems in which a surround processor supplies the crossover, Dynamo 500 provides an LFE input low-pass filter switch that completely bypasses its internal filters.

Dual Low-Turbulence Ports
Ports are a convenient and cost-effective way of increasing low-frequency output. Dynamo 500's dual low-turbulence ports are carefully designed to provide superb low-end efficiency while minimizing port induced distortion.