

Shure SM4 Dual Diaphragm Condenser Microphone including Hard Mount
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Want to Click and Collect or try items at our Guildford Store?
The store is open 10am - 6pm Monday to Saturday and 11am - 5pm Sunday and bank holidays.
The stock information shows the quantity of units that are available to purchase at the Guildford store and the quantity of units that are available at our off-site Guildford warehouse. These stock levels are updated in real time.
Our Click and Collect service is available at our Guildford store from 10am - 6pm Monday to Saturday, and 11am - 5pm on Sunday. You can either choose click and collect as your delivery option online or, during store opening hours, call our sales team at 01483 456777 to place a 10% deposit.
If you have placed your order online, you will receive a confirmation email of your order and a separate follow-up text or email to confirm when your item is ready for collection.
Please do not come to the store before you have received the follow-up message, as your order may not yet be ready at the store.
If the only available stock is in our off-site warehouse it can be brought to the store location for you to try - you just need to contact the store within opening hours. Please note any requests received after 3.30pm will not arrive at the store until the following morning.
Please be aware that, unless you have paid a deposit to reserve the item, it will continue to be free, both online and in-store, for another customer to buy. Therefore we would advise you to place a 10% deposit by either using the on-line click and collect service or calling us 01483 456777.
SKU: SM4-K
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Product Description
Bring the studio home with the new SM4 Home Recording Microphone. Capture professional recordings of vocals and instruments with mix-ready audio and interference protection. The 1” brass dual-diaphragm capsule is engineered to consistently reproduce every element of your performance with remarkable accuracy and exceptional low-frequency control. Patent-Pending Interference Shielding Technology blocks unwanted RF noises from wireless devices, and the low-profile design with all-metal construction delivers the perfect upgrade for your home studio.
Smooth and Natural Audio Reproduction:
Equipped with a brass 1-inch dual-diaphragm capsule, the SM4 captures clean, controlled low-end and smooth, detailed highs. The uniform cardioid polar pattern provides superior off-axis rejection of unwanted noise, and the large “sweet spot” reduces proximity effect.
Patent-Pending Interference Shielding Technology:
Block unwanted RF noise from common wireless devices including cell phones, laptops, and wi-fi routers. The proprietary system features an integrated pop-filter and woven mesh faraday cage that shields the microphone capsule for clean audio capture.
Mix-Ready Sound, Effortlessly:
Internal pop filter enables clean, plosive and rumble-free recordings for easier post-production work. Compress or EQ to taste without bringing forward unwanted elements that can plague recordings and mixes. Additionally, the SM4 works with any interface to achieve professional-quality recordings, no matter the environment.
Key Features:
- Exceptional Flexibility for Vocal and Instrument Recording:
Optimized to capture a wide range of sound sources from soft vocals to loud instruments including drums, guitar amps, and horns with exceptionally high-SPL handling (max SPL of 140dB). - Legendary Durability & Camera-Ready Design:
Rugged, all-metal construction and exceptionally high-SPL handling from a brand with decades of experience in producing reliable gear for the stage and studio. A sleek, low-profile design won’t obscure the performer or environment.
Specifications:
- Type: True Condenser
- Polar Pattern: Cardioid
- Frequency Response: 20 Hz to 20 kHz
- Output Impendance: 150 Ω
- Sensitivity (at 1 kHz, open circuit voltage) -38 dbV/Pa 1 Pascal=94 dB SPL
- Maximum SPL (1 kHz at 1% THD) 1000Ω load: 140 dB SPL 2500Ω load: 145 dB SPL
- Polarity: Positive pressure on diaphragm produces positive voltage on Pin 2 with respect to Pin 3
- Connector: Three-pin professional audio (XLR), male
- Net Weight: 463 g (1.02 lbs)
- Housing: Cast Zinc
- Power Requirements: [1] 1 Pa=94 dB SPL 48 V DC Phantom Power (5.3 mA)