A speaker with clear sound, suitable for public announce. With the horn A cylinder, the aluminum powder coated metal parts, and the angles and screws are made of stainless steel, making it weather resistance. In addition, the diaphragm uses a polyimide film providing an excellent sound quality and durability.
■ Horn speaker
■ Rated input: 15W
■ Rated impedance: 670Ω (15W), 1kΩ (10W), 2kΩ (5W), 3.3kΩ (3W)
■ Output sound pressure level: 110dB (1W, 1m)
■ Frequency response: 250-7,000Hz
■ Speaker type: Class L (Firefighting Enforcement Regulations: 92 dB (A) or more when measured with the second sound signal for voice alarm)
■ Sound power level: 109dB (1W)
■ Directional characteristic classification: N (0 ° to less than 15 ° Q = 20, 15 ° to less than 30 ° Q = 4, 30 ° to less than 60 ° Q = 0.5, 60 ° to 90 ° less Q = 0.3)
■ Dustproof and waterproof performance: IP65
■ Speaker cord: φ6mm 2-core cabtire cord (length 60cm)
■ Operating temperature range: -20 ℃ to + 55 ℃
■ Finish:
Horn A cylinder / top lid: aluminum off-white (Munsell N9.5 approximate color) powder baking coating
Horn BC tube: ABS resin off-white (Munsell N9.5 approximate color)
Angle holder: Aluminum gray (Munsell N4.5 approximate color) Powder baking coating
Transformer case: ABS resin gray (Munsell N4.5 approximate color)
Angles, screws, bolts: stainless steel
■ Dimensions: φ400 × 376 (D) mm
■ Weight: 3.2kg
■ According to JIS C 5504 (horn speaker)
■ Sold separately:
Speaker mounting bracket:
For ceiling / wall / pole mounting SP-201 (stainless steel) (separate band YS-60B is required for pole mounting)
Hot-dip galvanized finish Speaker mounting bracket mounting band YS-60B (2 included)
Speaker stand: ST-16A (cannot be used in strong wind)
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トランス付き15Wホーン・スピーカーです。従来製品とダイヤフラムの材質をポリイミド樹脂フィルムに変更することで、はっきりとした音質を残しつつ、音の厚みもプラスされた仕様。ホーン部分は丸型となっており、広い空間に音声を届けやすくなっています。日本消防検定協会型式番号を取得した安心してお使い頂ける製品です。

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