54 Highlights 75 Differences 0 Reactions 0 Likes

GA-251 MKII Facts: 130 Specifications & 54 Highlights

The GA-251 MKII microphone shines in more ways than one. Check its 130 specs & features — especially the ones musicians actually care about, like general information, dimensions & weight, audio performance & connectivity & interfaces.

61 Points
Golden Age Project
Golden Age Project
GA-251 MKII
GA-251 MKII

Highlights 54

No extras. Just what matters.
61 Points

Why is GA-251 MKII better than other microphones ?

General Information

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Dimensions & Weight

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Audio Performance

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Connectivity & Interfaces

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Power & Battery

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Controls & Features

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Build & Design

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Package & Accessories

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Certification & Compliance

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Advanced Features

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the GA-251 MKII, covering its standout specification and what you can expect right out of the box.

GA-251 MKII
GA-251 MKII

The GA‑251 MKII is a premium tube condenser microphone that delivers warm, rich vintage‑style sound with switchable polar patterns for versatile studio use. It's built for expressive, detailed vocals and acoustic instruments in professional recording environments.

Specifications & Facts 130

Specs measured. Drama avoided.

Specs, price, pros, cons, and how the GA-251 MKII holds up against similar microphones. All 130 data points — including general information, dimensions & weight, audio performance & connectivity & interfaces — are in.

General Information 17

GA-251 MKII Model Name

What is the model name?

62 GA-251 MKII 0 Votes GA-251 MKII

8 Microphones in this range Super 55 Deluxe

GA-251 MKII
GA-251 MKII

The model name of this microphone is GA-251 MKII, signifying its specific version and lineage.

The specific product identifier from the manufacturer.

GA-251 MKII Mounting Type

What is the mounting type?

56 GA-251 MKII 0 Votes Stand, Boom Arm, Shock Mount

6 Microphones in this range Clip

GA-251 MKII
GA-251 MKII

The microphone supports versatile mounting options including a Stand, Boom Arm, or Shock Mount, providing flexibility for studio and live setups.

The typical mounting or support style.

GA-251 MKII Compatibility

Which devices or platforms are compatible?

73 GA-251 MKII 0 Votes PC, Mac, iOS, Android, Mixer, Audio Interface

6 Microphones in this range Mixer, Audio Interface, PA System

GA-251 MKII
GA-251 MKII

This microphone offers broad compatibility with various devices, including PC, Mac, iOS, Android devices, Mixers, and Audio Interfaces.

Lists supported platforms and devices.

GA-251 MKII Gender Target

What is the gender target?

99 GA-251 MKII 0 Votes Unisex

13 Microphones in this range Unisex

GA-251 MKII
GA-251 MKII

The microphone is designed for Unisex use, making it suitable for all users regardless of gender.

The marketing target by gender (if specified).

GA-251 MKII Launch Region

Where is it available?

99 GA-251 MKII 0 Votes Global

13 Microphones in this range Global

GA-251 MKII
GA-251 MKII

The product is available for purchase and use in the Global market, indicating widespread distribution.

Where the product is primarily available.

GA-251 MKII Product Type

What is the product type?

69 GA-251 MKII 0 Votes Condenser

8 Microphones in this range Condenser

Defines the basic category of the microphone.

Dimensions & Weight 14

GA-251 MKII Width

What is the width?

2.5 inch 0Votes
GA-251 MKII
2.47 inch (Average)

GA-251 MKII
GA-251 MKII

The microphone has a width of 2.5 inch (6.35 cm).

The microphone’s overall width.

GA-251 MKII Package Height

What is the package height?

6.5 inch 0Votes
GA-251 MKII
7.83 inch (Average)

GA-251 MKII
GA-251 MKII

The package has a height of 6.5 inch (16.51 cm).

The shipping package’s height.

GA-251 MKII Cable Length

What is the cable length?

10 ft 0Votes
GA-251 MKII
15.95 ft (Average)

GA-251 MKII
GA-251 MKII

The included cable has a length of 10 ft (3.05 meters), providing ample reach for most setups.

Length of the included or integrated cable.

GA-251 MKII Mounting Thread Size

What is the mounting thread size?

99 GA-251 MKII 0 Votes 5/8"

12 Microphones in this range 5/8"

GA-251 MKII
GA-251 MKII

The microphone features a standard 5/8" mounting thread, compatible with most microphone stands and accessories.

The thread size for mounting compatibility.

GA-251 MKII Base Footprint Diameter

What is the base/stand footprint diameter?

3.2 inch 0Votes
GA-251 MKII
2.82 inch (Average)

GA-251 MKII
GA-251 MKII

The microphone's base has a footprint diameter of 3.2 inch (8.13 cm), providing stability when placed on a surface.

Diameter of the microphone base or stand footprint.

GA-251 MKII Height

What is the height?

8.8 inch 0Votes
GA-251 MKII
7.27 inch (Average)

The microphone’s overall height.

Audio Performance 27

GA-251 MKII Directionality

What is the directionality?

42 GA-251 MKII 0 Votes Cardioid, Omnidirectional

4 Microphones in this range Unidirectional

GA-251 MKII
GA-251 MKII

This microphone offers multiple directional patterns, including Cardioid for focused sound pickup and Omnidirectional for capturing ambient sound from all directions.

General pickup orientation.

GA-251 MKII Gain Range

What is the gain range?

50 dB 0Votes
GA-251 MKII
33.75 dB (Average)

GA-251 MKII
GA-251 MKII

With a wide gain range of 50 dB, the microphone can effectively capture both quiet and loud sources, providing ample flexibility for various recording scenarios.

The adjustable gain span.

GA-251 MKII Stereo/Mono Mode

What mode is supported?

29 GA-251 MKII 0 Votes Mono

3 Microphones in this range Mono

GA-251 MKII
GA-251 MKII

The microphone operates in Mono mode, capturing a single audio channel.

Determines recording mode.

GA-251 MKII Transient Response

What is the transient response?

49 GA-251 MKII 0 Votes Medium

7 Microphones in this range Fast

GA-251 MKII
GA-251 MKII

The microphone exhibits a Medium transient response, offering a balanced capture of both initial attack and sustain of sounds.

Ability to capture sudden sound changes.

GA-251 MKII Overload Point

What is the overload point?

12 dB 0Votes
GA-251 MKII
134.39 dB (Average)

GA-251 MKII
GA-251 MKII

An overload point of 12 dB indicates the level at which the microphone begins to distort, helping users manage input gain effectively.

The SPL level where overload occurs.

GA-251 MKII Acoustic Noise Isolation Rating

What is the acoustic noise isolation rating?

25 dB 0Votes
GA-251 MKII
37.25 dB (Average)

GA-251 MKII
GA-251 MKII

An acoustic noise isolation rating of 25 dB indicates the microphone's ability to reduce unwanted ambient noise, ensuring clearer recordings.

Rating for rejecting ambient noise.

Connectivity & Interfaces 10

GA-251 MKII Connection Interface

What is the connection interface?

39 GA-251 MKII 0 Votes XLR

4 Microphones in this range XLR

GA-251 MKII
GA-251 MKII

The microphone connects via XLR, a professional standard for balanced audio signals.

Defines the main interface for connectivity.

GA-251 MKII Phantom Power Support

Does it support phantom power?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

GA-251 MKII
GA-251 MKII

Phantom Power Support means the microphone can be powered directly through an XLR cable from a mixer or audio interface.

Whether the mic supports phantom power.

GA-251 MKII Cable Detachable

Is the cable detachable?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

Whether the cable can be detached or replaced.

GA-251 MKII Audio Output Options

What are the audio output options?

69 GA-251 MKII 0 Votes Analog, Balanced

9 Microphones in this range Analog, Balanced

Lists output signal formats available.

GA-251 MKII Multi-Device Pairing

Does it support multi-device pairing?

No 0Votes GA-251 MKII

Yes Microphones in this range

Ability to connect to multiple devices simultaneously.

GA-251 MKII Balanced/Unbalanced Output

What is the output type?

69 GA-251 MKII 0 Votes Balanced

9 Microphones in this range Balanced

Defines the type of electrical signal output.

Power & Battery 6

GA-251 MKII Power Source

What is the power source?

29 GA-251 MKII 0 Votes External Adapter

6 Microphones in this range Phantom

Defines how the microphone is powered.

GA-251 MKII Phantom Power Requirement

What is the phantom power requirement?

48 Volt 0Votes
GA-251 MKII
49.9 Volt (Average)

Specifies the phantom power voltage needed.

GA-251 MKII Auto Power-Off

Does it have auto power-off?

No 0Votes GA-251 MKII

Yes Microphones in this range

Whether the microphone shuts down automatically when idle.

GA-251 MKII Replaceable Battery Support

Does it support replaceable batteries?

No 0Votes GA-251 MKII

Yes Microphones in this range

Indicates if batteries can be swapped.

GA-251 MKII External Power Supply Compatibility

Is it compatible with an external power supply?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

Can the mic run on external AC/DC supply.

GA-251 MKII Power Indicator Light

Does it have a power indicator light?

No 0Votes GA-251 MKII

Yes Microphones in this range

Whether a light shows power/battery status.

Controls & Features 17

GA-251 MKII Onboard Controls

What onboard controls are available?

74 GA-251 MKII 0 Votes Switches

11 Microphones in this range Switches

Types of direct physical controls.

GA-251 MKII Mute Function

Does it have a mute function?

No 0Votes GA-251 MKII

Yes Microphones in this range

Ability to mute audio directly on the mic.

GA-251 MKII Gain Control

Does it have gain control?

No 0Votes GA-251 MKII

Yes Microphones in this range

Ability to adjust input gain directly.

GA-251 MKII Headphone Monitoring

Does it support headphone monitoring?

No 0Votes GA-251 MKII

Yes Microphones in this range

Direct monitoring via headphone output.

GA-251 MKII Monitoring Mix Control

Does it have monitoring mix control?

No 0Votes GA-251 MKII

Microphone in this range Who knows? (Help us out by suggesting one!)

Lets user adjust mic vs playback audio mix.

GA-251 MKII Touch/Motion Controls

Does it support touch/motion controls?

No 0Votes GA-251 MKII

Microphone in this range Who knows? (Help us out by suggesting one!)

Allows interaction via touch gestures or motion.

Build & Design 15

GA-251 MKII Body Material

What is the body material?

79 GA-251 MKII 0 Votes Brass

6 Microphones in this range Metal

GA-251 MKII
GA-251 MKII

The microphone's body is constructed from Brass, providing durability and contributing to its acoustic characteristics and weight.

The main structural material of the microphone body.

GA-251 MKII Finish/Coating

What finish/coating does it have?

49 GA-251 MKII 0 Votes Matte

5 Microphones in this range Matte

GA-251 MKII
GA-251 MKII

The microphone features a Matte finish/coating, which helps reduce reflections and provides a sleek, professional appearance.

Exterior treatment or surface finish.

GA-251 MKII Swivel/Pivot Capability

Does it have swivel/pivot capability?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

GA-251 MKII
GA-251 MKII

The microphone features swivel or pivot capability, allowing for flexible positioning and precise aiming during recording.

Whether the microphone head or stand can rotate.

GA-251 MKII Corrosion Resistance

Is it corrosion resistant?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

GA-251 MKII
GA-251 MKII

The microphone is designed with corrosion resistance, enhancing its durability and longevity in various environments.

Indicates if materials resist corrosion.

GA-251 MKII Shock Mount

Is a shock mount included?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

Whether a shock mount is included to reduce vibrations.

GA-251 MKII Pop Filter

Is a pop filter included?

No 0Votes GA-251 MKII

Yes Microphones in this range

Whether a pop filter is provided for plosive reduction.

Package & Accessories 12

GA-251 MKII Mounting Clip

Is a mounting clip included?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

GA-251 MKII
GA-251 MKII

A mounting clip is included, allowing for easy attachment of the microphone to various stands and surfaces.

Whether a clip for attaching to stands/instruments is included.

GA-251 MKII Packaging Type

What is the packaging type?

39 GA-251 MKII 0 Votes Box

4 Microphones in this range Box

GA-251 MKII
GA-251 MKII

The microphone comes packaged in a standard Box, ensuring secure delivery.

Defines how the product is packaged.

GA-251 MKII Spare Parts Availability

Are spare parts available?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

GA-251 MKII
GA-251 MKII

Spare parts are available for this microphone, ensuring ease of maintenance and longevity of the product.

Whether the manufacturer provides replacement parts.

GA-251 MKII Stand/Tripod

Is a stand/tripod included?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

Whether a stand or tripod is included in the box.

GA-251 MKII Cables

Are cables included?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

Indicates if connecting cables are provided.

GA-251 MKII Carrying Case

Is there a carrying case included?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

Whether a protective carrying case is part of the package.

Certification & Compliance 6

GA-251 MKII Safety Compliance

Is it safety compliant?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

GA-251 MKII
GA-251 MKII

The microphone adheres to safety compliance standards, ensuring it meets required regulations for safe operation.

Indicates adherence to safety regulations.

GA-251 MKII FCC/CE Approval

Is it FCC/CE approved?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

GA-251 MKII
GA-251 MKII

The microphone has FCC/CE approval, confirming its compliance with relevant electromagnetic compatibility and safety standards.

Explicit FCC/CE compliance approval.

GA-251 MKII Warranty

What is the warranty period?

2 years 0Votes
GA-251 MKII
2.81 years (Average)

Duration of manufacturer warranty coverage.

GA-251 MKII Environmental Compliance

Is it environmentally compliant?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

Compliance with eco/environmental regulations.

GA-251 MKII RoHS Compliance

Is it RoHS compliant?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

Restriction of Hazardous Substances directive compliance.

GA-251 MKII Professional Broadcast Certification

Is it broadcast certified?

No 0Votes GA-251 MKII

Yes Microphones in this range

Indicates if the mic meets pro broadcast standards.

Advanced Features 6

GA-251 MKII Multi-Pattern Switching

Does it support multi-pattern switching?

Yes 0Votes GA-251 MKII

Yes Microphones in this range

GA-251 MKII
GA-251 MKII

Multi-pattern switching allows users to select different polar patterns (e.g., cardioid, omnidirectional) to suit various recording environments and needs.

Ability to switch between multiple pickup patterns.

GA-251 MKII DSP Processing

Does it include DSP processing?

No 0Votes GA-251 MKII

Microphone in this range Who knows? (Help us out by suggesting one!)

Built-in digital signal processing for sound shaping.

GA-251 MKII AI Noise Cancellation

Does it feature AI noise cancellation?

No 0Votes GA-251 MKII

Microphone in this range Who knows? (Help us out by suggesting one!)

AI-powered suppression of background noise.

GA-251 MKII Beamforming Technology

Does it support beamforming?

No 0Votes GA-251 MKII

Microphone in this range Who knows? (Help us out by suggesting one!)

Uses mic arrays to focus on sound sources.

GA-251 MKII Voice Tracking

Does it include voice tracking?

No 0Votes GA-251 MKII

Microphone in this range Who knows? (Help us out by suggesting one!)

Automatically follows speaker’s voice.

GA-251 MKII Recording Profiles

Does it have recording profiles?

No 0Votes GA-251 MKII

Microphone in this range Who knows? (Help us out by suggesting one!)

Predefined sound settings for specific uses.

Surveys

Because hot takes deserve votes.

GA-251 MKII Sound Quality

How would you rate the sound quality of this microphone?

Crisp and professional 0Votes
Good and clear 0Votes
Average clarity 0Votes
Distorted and unclear 0Votes

GA-251 MKII Noise Handling

How well does this microphone handle background noise?

Blocks out most noise 0Votes
Handles noise fairly well 0Votes
Reduces some noise 0Votes
Picks up everything 0Votes

GA-251 MKII Battery Life

How long does the battery last on this microphone?

Excellent — Over 20 hours 0Votes
Long lasting — 10 to 20 hours 0Votes
Decent — 5 to 10 hours 0Votes
Short — 2 to 5 hours 0Votes
Very short — Under 2 hours 0Votes

GA-251 MKII Durability

How durable is this microphone based on build and lifespan?

Highly durable — Over 4 years 0Votes
Solid — 2 to 4 years 0Votes
Average — 1 to 2 years 0Votes
Very fragile — Less than 1 year 0Votes

GA-251 MKII Weight

How heavy is this microphone?

Ultra-light — Under 150 grams 0Votes
Lightweight — 150 to 300 grams 0Votes
Medium — 300 to 500 grams 0Votes
Heavy — 500 to 800 grams 0Votes
Very heavy — Over 800 grams 0Votes

GA-251 MKII Design Appeal

How attractive is the design of this microphone?

Plain and boring 0Votes
Somewhat okay 0Votes
Nice looking 0Votes
Stylish and modern 0Votes

GA-251 MKII Pricing

How do you feel about the price of this microphone?

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

GA-251 MKII Sensitivity

How sensitive is this microphone to capturing sound?

Very sensitive — Detects quiet sounds clearly 0Votes
Sensitive — Captures a wide sound range 0Votes
Moderate — Picks up normal voice levels well 0Votes
Low — Needs to be close to sound source 0Votes
Very low — Struggles to capture soft voices 0Votes

GA-251 MKII Frequency Response Range

What do you think about the frequency response range of this microphone?

Wide range — 20 Hz to 20 kHz 0Votes
Good range — 30 Hz to 18 kHz 0Votes
Decent range — 40 Hz to 16 kHz 0Votes
Limited range — 50 Hz to 14 kHz 0Votes
Narrow range — Above 60 Hz only 0Votes

GA-251 MKII Connectivity

How stable and reliable is the connection of this microphone?

Excellent — Always stable, no dropouts 0Votes
Good — Works smoothly with rare issues 0Votes
Decent — Occasional minor disconnections 0Votes
Weak — Disconnects sometimes 0Votes
Poor — Frequently loses connection 0Votes

Guides 1

Yes, we brought proof.

Files 1

GA-251 MKII Manual

youtube.com
youtube.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Golden Age Project
Golden Age Project
GA-251 MKII
GA-251 MKII
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