システムパワーアンプは、フィルタを通さない周波数応答10 Hz ~ 30 kHz、変動幅は定格 +0, -1 dB、減衰係数100 @

1kHz into 8 オーム、ハムとノイズは定格出力より 90 dB以上小さく、THDIMD 0.1%未満です。ウーファーアンプは

150W into 8 オーム(公称負荷)、ツイーターアンプ50 W 出力 into 8 オーム負荷、どちらもDDTコンプレッションです。

入力信号を高周波と低周波に電気的に分離するため、2 kHzのスタガードポール3次勾配ラインレベルクロスオーバが用 いられます。低周波の処理により、低域ブースト、可聴周波数以下フィルタリング、総レスポンスシェイピングが行われ、高 周波の等化処理により、定指向性ホーン EQ とレスポンスのシェイピングが行われます。

エンクロージャは、公称厚み1/4"UL難燃性等級、内部強化リブの射出成形ポリプロピレンです。ハンドグリップは、背面 上端モールド成型、ウーファー各面に1つです。

パウダーコーティング金属グリルによりウーファーを保護しています。キャビネットは、スピーカースタンド用にポールマウント、 床置き用に頑丈な4つの縦長ラバーフット、搬送用に上下それぞれに4つのマウントポイントインサートを採用しています。

外形寸法は高さ28.56" x 23.31" (背面11.50") x 奥行き 17.00"、重量 37 lbs 。所要電力は公称100 ワッ

ト、100 &120 VAC50/60 Hz (国内)、220-240 VAC, 50/60 Hz (海外)。ラウドスピーカーシステムの呼称は Peavey PR 15D です。

 

 

 

周波数応答曲線

 

 

 

 

 

 

 

 

 

1䏐䎌

 

 

 

 

110

 

 

 

 

 

 

 

 

 

20 Pa)￿

100

 

 

 

 

 

 

 

 

 

90

 

 

 

 

 

 

 

 

 

SPL (re

 

 

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

 

 

dB

70

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6020

50

100

200

500

1k

2k

5k

10k

20k

 

1

 

 

 

 

(Hz)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

76

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Peavey PR 15 D manual 周波数応答曲線

PR 15 D specifications

The Peavey PR 15 D is a powerful and versatile active loudspeaker designed for professional audio applications. It is particularly suited for live performances, mobile DJ setups, and installations due to its robust design and advanced technology. One of the standout features of the PR 15 D is its high-output performance, which delivers exceptional sound reproduction in a variety of settings.

At the heart of the PR 15 D is a 15-inch low-frequency driver that provides deep, punchy bass tones, while the 1.4-inch titanium diaphragm compression driver ensures clear and detailed high frequencies. This combination results in a well-balanced sound profile that can fill large venues with ease. The loudspeaker is rated for a maximum output of 1,000 watts peak power, making it capable of handling both music and vocal applications without distortion.

The PR 15 D also incorporates Peavey's exclusive Smart Filter technology, which optimizes the frequency response and enhances overall sound quality. This technology ensures that the speaker performs optimally across all frequencies, delivering a clear and accurate sound signature. Additionally, the built-in digital signal processing (DSP) includes sophisticated algorithms that manage crossover, EQ, and limiter functions, further enhancing performance and protecting the speaker from damage during high-output situations.

Durability is a key characteristic of the PR 15 D. The speaker is housed in a lightweight, yet rugged polypropylene enclosure, making it easy to transport while able to withstand the rigors of road use. The angular design allows for versatile placement options, whether on the ground, a speaker stand, or as a monitor. Integrated handles facilitate easy carrying and positioning, adding to its practicality for mobile use.

Connectivity options are plentiful, featuring both XLR and TRS inputs, which allow users to connect microphones, instruments, or mixers with ease. The XLR output allows for linking multiple speakers, ensuring an expansive audio setup.

Overall, the Peavey PR 15 D stands out for its powerful performance, advanced technologies, and durable design, making it an excellent choice for anyone seeking a reliable and high-quality loudspeaker for various sound reinforcement applications. Whether for live music, presentations, or DJ events, the PR 15 D delivers exceptional sound quality and versatility, ensuring that every performance is memorable.