聯絡我們:
線上客服表單
Facebook私訊
LINE官方帳號
PRODUCT DETAILS產品詳細

BOSE EM90
天花板嵌入揚聲器

-嵌入式揚聲器
-頻率範圍:45Hz-20kHz
-靈敏度:96dB
-長期承受功率:125W
請來電詢價
※本網站所提供產品規格內容如有變更,恕不另行通知。實際請以各廠牌官方最新公告資訊為主。
SINGLE MODULE PERFORMANCE
Frequency Response (-3 dB) (1) 50 – 18,000 Hz
Frequency Range (-10 dB) 45 – 20,000 Hz
Nominal Coverage Pattern 90° H x asymetrical 75° V (0° to 75° referenced to wall)
  Bose extended-lifecycle test (4) AES transducer test (5)
Power Handling, long-term continuous 125 W 150 W
Power Handling, peak 500 W 600 W
Sensitivity (SPL/ 1W @ 1 m) (2) 96 dB 96 dB
Calculated Maximum SPL @ 1 m (3) 117 dB 118 dB
Calculated Maximum SPL @ 1 m, peak 123 dB 124 dB
Crossover 1.0 kHz (passive 2-way crossover with integrated 70/100V transformer)
Loudspeaker EQ Recommended but not required
Recommended high-pass protection 55 Hz with minimum 12-dB / octave filter
Overload protection Resistor-network power reduction with automatic reset
Transformer taps 70V: 2.5, 5, 10, 20, 40, 80 W, bypass / 100V: 5, 10, 20, 40, 80 W, bypass
TRANSDUCERS
Low Frequency 1x 8-inch woofer (1.5-inch voice coil)
High Frequency 1x compression driver (1.3-inch voice coil)
Nominal Impedance 8 ohms (transformer bypass)
PHYSICAL
Enclosure Material Engineered-plastics front baffle with integrated steel formed enclosure
Grille Micro perforated steel, powder-coated finish, white: RAL 9010, paintable
Environmental Indoor only; UL-1480A listed, in compliance with UL2043 for plenum-space installation
Connectors Euro block 6-pin connector with loop-through, front-baffle mounted
Suspension / mounting Four (4) auto-hold, spring-loaded mounting arms plus four (4) M6 safety cable tabs
Maximum ceiling thickness 80 mm (3.2”)
Dimensions (H x W x D) 339 x 339 x 249 mm (13.4” L x 13.4” W x 9.8” D) enclosure
390 x 390 x 13 mm (15.4” L x 15.4” W x 0.5” D) grille flange, as mounted
Ceiling cutout and clearance 345 x 345mm (13.6” L x 13.6” W) with 236 mm (9.3”) mounting depth
Net Weight 10.1 kg (22.2 lbs) with grille
Shipping Weight 12.5 kg (29 lbs)
Accessories Adjustable Tile Bridge (Included), Black grille, rough-in pan for new construction

聯絡我們Contact Us

如任何產品相關需求,歡迎您與我們聯絡(服務時間:平日9:00~18:00):

台北總公司(北北桃)
非營業時間電話1
0928-218-878張先生
非營業時間電話2
0933-812-533駱小姐
非營業時間電話3
0920-261-363陳先生
基隆辦事處(基隆)
0926-848-256何先生
新竹辦事處(竹苗)
0938-604-538蘇先生
台中辦事處(中彰投)
0938-604-538蘇先生
南部辦事處(雲嘉)
0918-028-357劉先生
台南辦事處(台南)
0918-028-357劉先生
東部辦事處(宜花東)
0937-304-899陳先生
高雄辦事處(高屏)
0984-449-886林先生
外島辦事處(金馬澎)
0927-227-520李先生

注意事項

為提供更佳服務品質,若您曾經有透過本公司LINE官方帳號、Facebook或是其他管道聯絡我們,請務必告知專員相關資訊,感謝您的配合!

線上客服表單

*必填Name

地區*必填

location
Company
*必填Phone
*必填
*必填Message
字數限制: 0/500
聲明
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

請務必填寫有星號(*) 標示之欄位,送出後我們將三分鐘內與您聯繫

※ 客服服務時間 : 週一至週五 9:00~18:00

晟弘科技有限公司-LINE官方帳號

行動條碼

加入LINE好友QR Code

晟弘科技有限公司

ID:@tya3953z

Add Friends

※如何加入好友?

方法(一) 開啟LINE主選單>加入好友>行動條碼 掃描左圖即可加入好友

方法(二) 點擊左方 Add Friends按鈕 即可加入好友

方法(三) 搜尋LINE ID:「@tya3953z」


有任何投影機、投影布幕或其他產品相關需求都歡迎透過LINE詢問。
我們會不定期分享產品相關訊息或優惠活動資訊,歡迎您將晟弘科技加為好友,隨時掌握我們的最新動態! : )