Sony C-80 Operating Instructions

Condenser Microphone
Operating Instructions
사용 설명서
使用說明書
©2022 Sony Corporation
Printed in Japan
https://www.sony.net/
C-80







5-042-796-32(1)
English
Before using the microphone, please read this manual thoroughly. This manual should be
retained for future reference.
Reduction in the Use of Hazardous Substances in Electrical & Electronic Equipment
(Applicable in Republic of India)
This product and its components, consumables, parts or spares comply with the hazardous
substances restriction of India's E-Waste (Management) Rules. The maximum allowable
concentrations of the restricted substances are 0.1% by weight in homogenous materials
for Lead, Mercury, Hexavalent Chromium, Polybrominated Biphenyls (PBB) and
Polybrominated Diphenyl Ethers (PBDE), and 0.01% by weight in homogenous materials for
Cadmium, except for the exemptions specified in Schedule II of the aforesaid Rules.
Names and Functions of Parts (Fig.)
(The numbers refer to the corresponding numbers in the figure.)
 Microphone
 PAD switch
Select the PAD switch to the level of input source.
: Off
: On
 LOW CUT switch
The low cut filter reduces the wind noise effectively.
: Normal setting
: The low cut filter is applied.
 Output connector (XLR-3-12C type)
The sound recorded with the microphone is output. The power is supplied to the
microphone from an external equipment through this connector when the microphone
is operating on the external power supply.
 Cradle suspension
When using a microphone stand (not supplied), for example, attach the cradle
suspension to the microphone.
 Ring
Be sure to rotate and fix the ring after the microphone is equipped to the cradle
suspension. Unless done so, there is a risk the microphone will fall.
Power Supply
This microphone is powered only from an external power supply. Connect output connector
 of the microphone to the microphone connector of a Phantom power supply (external
power supply) or an audio mixer. For connection, use a microphone cable.
Note
An unbalanced cable cannot be connected to this microphone. Be sure to use a balanced
microphone cable.
Precautions
• Unless the unit is used correctly, water may get into the unit and cause fire, electrocution,
or malfunctions. Note the following cautions carefully and use the unit correctly.
Other notes
• Microphones are delicate. Do not drop or subject it to excessive shock.
• Avoid extended usage or storage in high humidity or temperatures above 60 °C.
It may cause noise or failure.
• If acoustic feedback occurs during use (a howling sound is heard from the speakers),
point the microphone away from the speakers or increase the distance between the
microphone and the speakers.
• The microphone output signal is a balanced output. Unbalanced output is not supported,
so be sure to connect it to the balanced input circuit.
• Since the microphone adopts an extremely high impedance circuit, if the switch is
 changed while the external power is on, it may emit induction noise, but this is not a
malfunction.
• A cable with the connector housing part connected to the ground wire (pin 1) is
recommended for the microphone cable. Cables that are not connected to a ground wire
may emit noise. If a ground terminal is available, noise can be reduced by connecting to
that terminal. Also, if used extending several microphone cables and the connector
housing part touches the floor, noise may worsen.
Note
Always verify that the unit is operating properly before use. SONY WILL NOT BE LIABLE
FOR DAMAGES OF ANY KIND INCLUDING, BUT NOT LIMITED TO, COMPENSATION OR
REIMBURSEMENT ON ACCOUNT OF THE LOSS OF PRESENT OR PROSPECTIVE PROFITS DUE
TO FAILURE OF THIS UNIT, EITHER DURING THE WARRANTY PERIOD OR AFTER EXPIRATION
OF THE WARRANTY, OR FOR ANY OTHER REASON WHATSOEVER.
Specifications
Type
Power supply
Current consumption
Output connector
Dimensions
Mass
Included items
Frequency response
Directivity
Output impedance
Sensitivity
Inherent noise
Maximum input sound pressure level
Dynamic range
PAD
LOW CUT filter
* IEC = International Electrotechnical Commission
Design and specifications are subject to change without notice.
Frequency response and polar patterns/curve
(Fig.)
Condenser Microphone
Condenser Microphone
External power supply operation 44 V to 52 V DC (IEC* 61938 P48)
Less than 4.5 mA
XLR-3-12C Type
Approx. 40 mm dia. × 158 mm
Approx. 215 g
Condenser Microphone (1)
Cradle suspension (1)
Carrying case (1)
20 Hz - 20 000 Hz
Uni directional
90 Ω ±15%, balanced
-30 dB (Uni directional)
(deviation ±3 dB)
(0 dB=1 V/Pa, 1 kHz)
Less than 12.5 dB SPL (Uni directional)
(0 dB=2 × 10 -5 Pa)
(IEC* 61672-1 A-Weighted, 1 kHz, 1 Pa)
More than 138 dB SPL (Uni directional)
(output level for 1% waveform distortion at 1 kHz, converted into
equivalent input sound pressure level: 0 dB=2 × 10 -5 Pa)
More than 125.5 dB (Uni directional)
0 dB / -10 dB (switchable)
Flat / 70 Hz (switchable)
繁體中文 電容式麥克風
使用麥克風之前，請徹底閱讀本手冊。請保留本手冊以供未來參考。
部件名稱與功能 (圖)
(編號是指圖中的對應號碼。)
 麥克風
 PAD開關
按照輸入來源的電平，選擇PAD開關。
： 關閉
： 開啟
 LOW CUT開關
低頻切除濾波器能有效降低風切聲。
：正常設定
：使用低頻切除濾波器。
 輸出接頭 (XLR-3-12C型式)
輸出以麥克風錄製的聲音。麥克風以外部電源操作時，電力從外部設備透過這個接頭，供應
到麥克風。
 懸架
例如使用麥克風座 (非附送) 時，請將懸架連接到麥克風。
 固定環
麥克風連接懸架之後，請務必旋轉並固定這個固定環。否則麥克風有掉落的風險。
電源
麥克風由外部電源供電。將麥克風的輸出接頭  連接到Phantom (幻象) 電源 (外部電源) 或混音
器的麥克風接頭。若要連接，請使用麥克風連接線。
註
非平衡連接線不能連接這個麥克風。請務必使用平衡麥克風連接線。
預防措施
• 除非正確使用，否則本機可能進水，造成起火、觸電或故障。請注意以下注意事項，並正確使
用本機。
其他注意事項
• 麥克風構造精密。請勿掉落，或遭受過度撞擊。
• 請避免在高濕度或60 °C以上的高溫度之處長時間使用或存放。
否則可能產生噪音或故障。
• 若使用時發生聲音回授 (揚聲器發出鳴聲)，請將麥克風的指向遠離揚聲器，或增加麥克風和揚
聲器之間的距離。
• 麥克風輸出訊號是平衡輸出。不支援非平衡輸出，因此請務必連接平衡輸出電路。
• 因為麥克風採用極高電阻電路，若在外部電力開啟的狀況下變更開關，可能會產生感應噪音，
但是這並非故障。
• 建議麥克風連接線採用接頭外殼部分連接到接地線 (針腳1) 的連接線。未連接接地線的連接線
可能會產生噪音。若可使用接地端子，連接該端子可降低噪音。此外，若使用數條延長的麥克
風連接線，而且接頭外殼部分觸及地板，噪音可能變大。
註
使用前請務必確認裝置運作正常。SONY對於任何類型的損壞概不負責，其中包括但不限於本
裝置在保固期間內，或保固期間到期之後發生故障，或因為任何其他原因，而致使損失目前或
預期的利益之補償或退款。
規格
型式 電容式麥克風
電源 44 V至52 V DC (IEC* 61938 P48) 的外部電源
電流消耗 小於4.5 mA
輸出接頭 XLR-3-12C型式
約直徑40 mm × 158 mm
尺寸
質量 約215 g
隨附物品 電容式麥克風 (1)
懸架 (1)
攜帶盒 (1)
頻率響應 20 Hz - 20 000 Hz
指向性 單指向
輸出阻抗 90 Ω ±15%，平衡
靈敏度 -30 dB (單指向)
(偏差±3 dB)
(0 dB=1 V/Pa，1 kHz)
固有噪音 小於12.5 dB SPL (單指向)
(0 dB=2 × 10 -5 Pa)
(IEC* 61672-1 A-Weighted，1 kHz，1 Pa)
最大輸入聲壓電平 大於138 dB SPL (單指向)
(輸出電平於1 kHz有1%波型失真，轉換為相等的輸入聲壓電平：
0 dB=2 × 10 -5 Pa)
動態範圍 大於125.5 dB (單指向)
PAD 0 dB / -10 dB (可切換)
LOW CUT濾波器 平坦 / 70 Hz (可切換)
* IEC = 國際電工委員會
設計和規格若有變更，恕不另行通知。
頻率響應與指向性/曲線 (圖)