QSC Audio CMX 800Vの取扱説明書

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Summary
  • QSC Audio CMX 800V - page 1

    User Manual CMX 3 00V CMX 5 00V CMX 800V C MX Series *TD-000322-00* TD -0003 22-00-B ...

  • QSC Audio CMX 800V - page 2

    1 2 I MPO R T ANT SAFE T Y P RE CAUTI ON S AN D EXP L ANA TIO N O F SYM B O LS W AR N I N G! The lightning flash with the arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “ dangerous” voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of ...

  • QSC Audio CMX 800V - page 3

    1 2 W arranty (U SA only; other countries, see your dealer or distributor) Disclaimer QSC Audio Products, LLC is not liable for any damage to amplifiers, or any other equipment that is caused by negligence or improper installation and/ or use of this loudspeaker product. QSC Audio Products 6- Y ear Limited Warr anty QSC Audio Products, LL C (“QSC ...

  • QSC Audio CMX 800V - page 4

    3 4 Introduction These rugged, fan-cooled, 2-channel, 2RU amplifiers provide high-value per formance and po wer in a strong, compact chassis. The series comprises four models: the CMX 300V, C MX 5 00V, C MX 8 00V and C MX 2000V. The CMX 2000V is covered in a separate manual. Features • Independent, user-defeatable clip limiters • Fully s ...

  • QSC Audio CMX 800V - page 5

    3 4 Back Panel 1 . Barrier strip input 2. XLR inputs, Channels 1 and 2 3. Configuration dip switches 4. TR S inputs, Channels 1 & 2 5. Fan 6. Speakon™ output, Channel 1 and 2 7 . T erminal block connector outputs, Channels 1 and 2 8. Circuit Breaker 9. Serial number label 1 0. Configuration switch chart 1 1 . IE C power inlet (po wer cord c ...

  • QSC Audio CMX 800V - page 6

    5 6 Input Filter What it is The low-frequenc y (LF) filter rolls off signals below either 30 Hz or 5 0 Hz (Figure 6 and 7) . This improves bass per formance by limiting sub-audio cone motion, making more power available for the speakers' rated frequenc y range. The filter settings for each channel are controlled individually through the DI P ...

  • QSC Audio CMX 800V - page 7

    5 6 Par allel Input Mode What it is The Parallel Input switches let you operate the amplifier in Parallel mode, delivering the same signal to both channels without using a Y cable. Each channel drives its own speaker load, with independent gain, filtering, and clip limiting. Set switch positions 4 and 5 to "P AR ALLE L I N P UTS" to cou ...

  • QSC Audio CMX 800V - page 8

    7 8 Bridge Mono Mode What it is Bridge Mono mode combines the power of both amp channels into one speaker, resulting in twice the voltage swing, four times the peak power, and approximately three times the sustained power of a single channel. This mode uses Channel 1's input, attenuation control, input filter, and clip limiter; Channel 2&apos ...

  • QSC Audio CMX 800V - page 9

    7 8 The Difference Between Modes Stereo Mode Stereo mode is the typical way of using the amplifier . Each channel is fully independent. Separate signals connect at the inputs, the attenuation knobs control their respective channels, and separate speakers connect to each output. The dip switches are set as shown in (Figure 1 4) , a schematic illust ...

  • QSC Audio CMX 800V - page 10

    9 1 0 Bridge Mono Mode This mode combines the full power capabilities of both channels into a single speaker system. The amplifier internally re-configures so that both channels operate as a unit. This delivers double the output voltage, resulting in four times the peak power and three times the sustained power into a single 8 or 4 Ω speaker loa ...

  • QSC Audio CMX 800V - page 11

    9 1 0 Specifications CMX 300V CMX 500V CMX 800V Stereo Mode (Both Channels Driven) 70 V olt - - 400 W 1 00 V olt - - - Bridge Mono Mode 70 V olt 600 W 1 200 W 2000 W 1 00 V olt - 6 00 W 2300 W – Figure 1 9 – Distributed Constant V oltage Outputs 7 0 V olt Operation: The CMX 300V and 5 00V must be configured for Bridge Mono mode for 70 V olt o ...

  • QSC Audio CMX 800V - page 12

    1 1 1 2 Installation Rack mounting of the amplifier is optional. Use four screws and washers when mounting the amplifier to the front rack rails. Support the amp at the rear also, especially in mobile and touring use; rear rack mounting ear kits are available from QS C’s technical ser vices department or by special order from your dealer or dis ...

  • QSC Audio CMX 800V - page 13

    1 1 1 2 Connections Inputs Each channel has active balanced XLR and ¼" (6.3 mm) inputs wired in parallel (Figure 22) . The input impedance is 20 k Ω balanced, 1 0 k Ω unbalanced. Balanced signals are less prone to AC hum, but unbalanced signals can be suitable for short cable runs. The signal source’s output impedance should be less than ...

  • QSC Audio CMX 800V - page 14

    1 3 1 4 Speakon™ Outputs CMX amplifiers offer a choice of output connections, with two Neutrik N L4M D Speakon™ jacks and a T erminal Block connector. The Speakon™ connector is designed specially for high-power speaker connections. It locks in place, prevents shock hazard, and assures the correct polarity . The upper Speakon™ jack has both ...

  • QSC Audio CMX 800V - page 15

    1 3 1 4 T erminal Block Connector The terminal block connector requires the following assembly . 1 . Strip the wires to 7 ~ 8 mm. 2. Insert the wires into the male par t of the connector according to the Mode you are using. See belo w . 3. Use a flat-tip screwdriver to secure the wires. Tighten the screws to 6 in.-lbs. 4. Insert the plug into the ...

  • QSC Audio CMX 800V - page 16

    1 5 1 6 Operation AC P ower Switch Before applying power, check all connections and turn the attenuation controls fully counter clockwise to maximum attenuation. One second of muting is normal when the amp is turned on or off (Figure 32) . Attenuation Controls The controls are marked with a scale indicating attenuation. Maximum attenuation is fully ...

  • QSC Audio CMX 800V - page 17

    1 5 1 6 Fan cooling The fan speed varies automatically to maintain safe internal temperatures. Keep the front and rear vents clear to allow full air flo w . Hot air exhausts out the front of the amp so it does not heat the interior of the rack. Make sure that plenty of cool air can enter the rack, especially if there are other units which exhaust ...

  • QSC Audio CMX 800V - page 18

    1 7 1 8 Indication: C LI P LED flashing If the red CLI P indicator flashes when signal is applied, the amplifier output may be shorted. Check the speaker wiring for stray strands or breaks in the insulation. Indication: C LI P LEDs bright and steady The amplifier is in protective muting. One second of muting is normal when the amp is turned on ...

  • QSC Audio CMX 800V - page 19

    1 7 1 8 CMX 300V CMX 500V CMX 800V Stereo Mode (both channels driven) 8 Ω / F TC 20 Hz - 20 kHz / 0. 1% T H D 8 Ω / E IA 1 K HZ / 0. 1% T H D 4 Ω / F TC 20 HZ - 20 K H Z / 0. 1% T H D 4 Ω / E IA 1 K HZ / 0.5% T HD 2 Ω / E IA 1 K HZ / 1% T HD 70 V - Direct drive / E IA 1 kHz / 1% TH D 1 85 W 200 W 280W 300 W 430 W - 260 W 300 W 400 W 500 W 700 ...

  • QSC Audio CMX 800V - page 20

    Mailing Address: QSC Audio Products, LL C 1 675 MacArthur Boule vard Costa Mesa, C A 92626-1 46 8 U S A T elephone Numbers: Main Number: (7 1 4) 754-6 1 75 Sales & Marketing: (7 1 4) 957-7 1 00 or toll free (U SA only) (8 00) 85 4-4 07 9 Customer Service: (7 1 4) 957-7 1 5 0 or toll free (U SA only) (8 00) 772-2834 Facsimile Numbers: Sales & ...

メーカー QSC Audio カテゴリー Stereo Amplifier

QSC Audio CMX 800Vのメーカーから受け取ることができるドキュメントは、いくつかのグループに分けられます。その一部は次の通りです:
- #BRANDの図面#
- CMX 800Vの取扱説明書
- QSC Audioの製品カード
- パンフレット
- またはQSC Audio CMX 800Vの消費電力シール
それらは全部重要ですが、デバイス使用の観点から最も重要な情報は、QSC Audio CMX 800Vの取扱説明書に含まれています。

取扱説明書と呼ばれる文書のグループは、QSC Audio CMX 800Vの取り付け説明書、サービスマニュアル、簡易説明書、またはQSC Audio CMX 800Vのユーザーマニュアル等、より具体的なカテゴリーに分類されます。ご必要に応じてドキュメントを検索しましょう。私たちのウェブサイトでは、QSC Audio CMX 800Vの製品を使用するにあたって最も人気のある説明書を閲覧できます。

関連する取扱説明書

QSC Audio CMX 800Vデバイスの取扱説明書はどのようなものですか?
取扱説明書は、ユーザーマニュアル又は単に「マニュアル」とも呼ばれ、ユーザーがQSC Audio CMX 800Vを使用するのを助ける技術的文書のことです。説明書は通常、全てのQSC Audio CMX 800Vユーザーが容易に理解できる文章にて書かれており、その作成者はその分野の専門家です。

QSC Audioの取扱説明書には、基本的な要素が記載されているはずです。その一部は、カバー/タイトルページ、著作権ページ等、比較的重要度の低いものです。ですが、その他の部分には、ユーザーにとって重要な情報が記載されているはずです。

1. QSC Audio CMX 800Vの説明書の概要と使用方法。説明書にはまず、その閲覧方法に関する手引きが書かれているはずです。そこにははQSC Audio CMX 800Vの目次に関する情報やよくある質問、最も一般的な問題に関する情報を見つけられるはずです。つまり、それらはユーザーが取扱説明書に最も期待する情報なのです。
2. 目次。QSC Audio CMX 800Vに関してこのドキュメントで見つけることができる全てのヒントの目次
3. QSC Audio CMX 800Vデバイスの基本機能を使うにあたってのヒント。 QSC Audio CMX 800Vのユーザーが使い始めるのを助けてくれるはずです。
4. トラブルシューティング。QSC Audio CMX 800Vに関する最も重要な問題を診断し、解決するために役立つ体系化された手続き
5. FAQ。よくある質問
6. 連絡先。一人では問題を解決できない場合に、その国におけるQSC Audio CMX 800Vのメーカー/サービスへの連絡先に関する情報。

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