Samson CL7A Studio Condenser Microphone Specifications and Datasheet

: June 13, 2024
: SAMSON

Table of Contents

Samson CL7A Studio Condenser Microphone
POSITIONING
FEATURES
APPLICATIONS
SPECIFICATIONS
Product Usage Instructions
Care and Maintenance
FAQs
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Samson CL7A Studio Condenser Microphone

POSITIONING

Samson CL7a is the perfect large-capsule condenser solution for the home, project, or professional studio. Featuring a large 1.1″ diaphragm, the CL7a delivers a smooth, warm sound with a cardioid pickup pattern provides excellent isolation, rejecting off-axis sounds. High-pass filter and pad switches add to the mic’s versatility.

FEATURES

Large Diaphragm Performance

A microphone’s performance has much to do with the diaphragm, and the CL7a doesn’t compromise on quality. With a large 1.1″ gold-sputtered capsule that incorporates an ultra-thin 3-micron diaphragm the CL7a delivers a smooth, balanced sound. The wide frequency range and fast transient response ensure accurate reproduction while preserving the “breathing space” and “acoustic ambience” of a featured vocalist or instrument.

Improved Isolation

CL7a uses a cardioid pickup pattern, capturing more of the sound in front of the microphone and offering excellent rejection of sounds to the sides and behind the mic. The CL7a requires less isolation when recording thereby providing more control over feedback in live sound applications, without inhibiting a natural performance.

Enhanced Electronics

The CL7a is built to take whatever you can throw at it. With a switchable -10dB pad, the microphone is capable of handling up to 147dB SPL (with the pad off), making it adept on tackling loud sound sources like miking guitar cabinets, brass instruments, and drums. The switchable 12dB per octave high- pass filter at 100Hz minimizes low-frequency rumble, mechanical and wind noise.

APPLICATIONS

Recording
Live Performance
Audio for Video
Podcasting and Streaming

SPECIFICATIONS

Element: Condenser
Diaphragm Thickness: 3 microns
Frequency Response: 20Hz–20kHz
Polar Pattern: Cardioid
Impedance:
- 200 ohms (balanced)
- Minimum Load Impedance: 1000 ohms
Sensitivity: -40dBV/Pa
Max SPL (Pad Off): 147dB
Signal-to-Noise: 77dB
Equivalent Noise Level: 17dB
Microphone Connector: 3-pin, gold-plated XLR
Power Supply: 48VDC ±3V phantom power
Accessories:
- Mic swivel
- Zipper pouch
Dimensions:
- 6.9″ x 2.1″ (174mm x 53mm)
Weight: 1.12lb (0.51kg)

Product Usage Instructions

Here are usage instructions for the Samson CL7A Studio Condenser Microphone:

Setting Up the Microphone:

Place the microphone on a stable and suitable microphone stand or holder.
Ensure the microphone is securely connected to your audio interface or mixer using an XLR cable. Make sure phantom power (48V) is activated on your audio interface or mixer if required.

Selecting the Polar Pattern:

The CL7A features a cardioid polar pattern, which is ideal for most recording scenarios. This pattern captures sound primarily from the front while rejecting sounds from the sides and rear.
Make sure the microphone is positioned with the front (marked side) facing toward the sound source you want to capture.

Using the High-Pass Filter:

The microphone has a switchable high-pass filter at 100Hz. Engaging this filter can help reduce low-frequency rumble, handling noise, and other unwanted low-frequency sounds.
Depending on your recording situation, you can choose to activate or deactivate the high-pass filter as needed.

Using the Pad Switch:

The CL7A includes a switchable -10dB pad. This pad can be used to reduce the microphone’s sensitivity when recording extremely loud sound sources, such as guitar cabinets, brass instruments, or drums.
If you’re recording sources with high sound pressure levels, engage the pad to prevent distortion.

Powering the Microphone:

The CL7A requires 48VDC phantom power to operate. Ensure that your audio interface, mixer, or external phantom power supply provides the necessary voltage.
Connect the microphone to the phantom power source using a compatible XLR cable.

Positioning and Recording:

Position the microphone at an appropriate distance from the sound source, considering factors like instrument type and vocalist proximity.
Monitor your audio levels to ensure proper recording levels without clipping or distortion.
Experiment with microphone placement to achieve the desired sound characteristics.

Monitoring and Playback:

Connect your headphones or studio monitors to your audio interface or mixer to monitor the microphone’s output.
Listen for the clarity, balance, and quality of the recorded audio.

Care and Maintenance

Proper care and maintenance of your Samson CL7A Studio Condenser Microphone are essential to ensure its longevity and continued high-quality performance. Here are some care and maintenance guidelines:

Always handle the microphone with clean and dry hands to prevent smudges and dirt buildup.
When not in use, store the microphone in a protective pouch or case to shield it from dust, moisture, and physical damage.
Regularly clean the microphone grille and diaphragm to remove dust, dirt, and moisture. Use a soft brush or air blower to gently clean these parts.
Be extremely cautious when cleaning the diaphragm, as it is a delicate component. Avoid touching it with your fingers or any hard objects.
Ensure that you only connect the microphone to a 48VDC ±3V phantom power source when in use. Incorrect voltage can damage the microphone.
Check the XLR cable and connectors for any signs of wear, damage, or loose connections. Replace damaged cables promptly to maintain optimal audio quality.
Protect the microphone from physical shocks, drops, or impacts. Use shock mounts or microphone holders to minimize vibrations and impact.
Keep the microphone away from excessive moisture and humidity, as these can damage the internal components. Store it in a dry environment.
Ensure that the microphone stand or holder is stable and secure. Regularly check for loose fittings or signs of wear to prevent accidents.
Store the microphone in a location with a stable temperature and avoid extreme temperature changes. Sudden temperature variations can cause condensation, which may harm the microphone.
Do not expose the microphone to extreme conditions such as extreme heat, direct sunlight, or freezing temperatures.
Before important recording sessions, test the microphone to ensure it is functioning correctly and capturing sound accurately.
Monitor audio levels to prevent overloading the microphone, which can lead to distortion and damage.
Periodically inspect the microphone for any signs of wear, loose components, or unusual noises during use. Address any issues promptly.
If you encounter performance problems or suspect damage, consult a professional technician or the manufacturer’s customer support for proper servicing and repairs.

By following these care and maintenance guidelines, you can extend the life of your Samson CL7A Studio Condenser Microphone and ensure that it continues to deliver high-quality audio recordings for your various applications.

FAQs

What is the Samson CL7A Studio Condenser Microphone used for?

The Samson CL7A is a versatile studio condenser microphone used for recording vocals and various instruments in professional and home studio settings. It is also suitable for live sound reinforcement, podcasting, audio for video, and streaming.

What is the polar pattern of the CL7A microphone?

The CL7A features a cardioid polar pattern, which captures sound primarily from the front while rejecting sounds from the sides and rear. This pattern provides excellent isolation and minimizes background noise.

Can I use the CL7A for high-volume sound sources like guitar amplifiers or drums?

Yes, the CL7A is equipped with a switchable -10dB pad, making it capable of handling high sound pressure levels (SPL) of up to 147dB (with the pad off). This makes it suitable for miking loud sound sources like guitar amplifiers, brass instruments, and drums.

Does the CL7A have a high-pass filter, and when should I use it?

Yes, the CL7A includes a switchable 12dB per octave high-pass filter at 100Hz. You should use this filter when you want to minimize low-frequency rumble, mechanical noise, and wind noise in your recordings. It's especially useful in situations where low-frequency noise is unwanted.

What type of power supply does the CL7A require?

The CL7A requires 48VDC ±3V phantom power to operate. Ensure that your audio interface, mixer, or external phantom power supply provides the necessary voltage.

Can I connect the CL7A to my computer for podcasting or streaming?

Yes, you can connect the CL7A to your computer's audio interface or mixer using an XLR-to-XLR or XLR-to-USB interface cable to use it for podcasting, streaming, or any other audio-related tasks on your computer.

What accessories are included with the CL7A microphone?

The microphone comes with a mic swivel and a zipper pouch for storage and transport.

How do I clean the CL7A microphone safely?

To clean the CL7A, use a soft brush or air blower to gently remove dust and debris from the microphone grille and diaphragm. Avoid touching the diaphragm with your fingers or hard objects, as it is delicate.