
( Brand: Focusrite Usa ), ( Manufacturer Part Number: AMS-ISA-2 ), ( Part Type: Preamp Microphone Rack Mount )
The AMS-ISA2 Focusrite ISA 2-Channel Preamplifier is a remarkable addition to any professional recording studio or live sound setup. This rack-mount preamplifier is a faithful reproduction of the classic ISA 110 preamp, renowned for its rich, warm sound character and exceptional versatility.
The AMS-ISA2 features two independent channels, each equipped with a high-quality transformer-balanced microphone input and line input. The preamps offer a generous gain range, allowing for precise control over the level of your audio source. The input impedance is switchable between 1.2 and 600 ohms, ensuring compatibility with a wide range of microphones.
One of the standout features of the AMS-ISA2 is its discrete Class A circuitry, which delivers a natural, detailed sound with a low noise floor. The preamp also features switchable high-pass filters and phase reversal switches on each channel, providing additional control over your sound.
The AMS-ISA2 is housed in a rugged 1U rack-mount enclosure, making it easy to integrate into any existing studio setup. It is powered by standard 24V phantom power, ensuring reliable operation with minimal power consumption.
In summary, the AMS-ISA2 Focusrite ISA 2-Channel Preamplifier is a high-quality, versatile, and reliable preamp that offers a rich, warm sound character and a wide range of control options. Whether you're recording vocals, acoustic instruments, or mixing live sound, this preamp is sure to impress.
Pros of AMS-Neve/Focusrite ISA 2 2-Channel Preamp Microphone Rack-Mount Preamplifier:1. High-quality sound: The AMS-Neve/Focusrite ISA 2 preamp is known for its excellent sound quality, providing a warm and rich tone that is highly sought after in professional recording studios.
2. Versatility: With its two channels and a variety of input and output options, the ISA 2 can be used for a wide range of applications, from recording vocals and instruments to mixing and mastering.
3. Durability: The rack-mount design of the ISA 2 makes it a sturdy and reliable option that can withstand the rigors of regular use in a professional studio environment.
4. Iconic brand: AMS Neve and Focusrite are both well-respected and iconic brands in the world of audio technology, and owning an ISA 2 preamp can help boost your credibility as a professional audio engineer.
Cons of AMS-Neve/Focusrite ISA 2 2-Channel Preamp Microphone Rack-Mount Preamplifier:1. Price: The AMS-Neve/Focusrite ISA 2 is a high-end preamp, and its price tag may be prohibitive for some budget-conscious audio enthusiasts or home studios.
2. Complexity: The ISA 2 has a number of knobs and switches, which can be overwhelming for beginners or those new to rack-mount preamps.
3. Size: The rack-mount design of the ISA 2 requires a dedicated space in a studio, which may not be practical for home studios or those with limited space.
Conclusion:The AMS-Neve/Focusrite ISA 2 is a high-quality, versatile, and durable 2-channel preamp that is ideal for professional recording studios. Its excellent sound quality and iconic brand can help boost your credibility as a professional audio engineer. However, its high price tag and complexity may make it a prohibitive option for some budget-conscious audio enthusiasts or home studios. Ultimately, the decision to purchase the ISA 2 should be based on your budget, needs, and experience level.
Recommendation:If you have the budget and the need for a high-quality preamp, the AMS-Neve/Focusrite ISA 2 is an excellent option. Its versatility, durability, and iconic brand make it a worthy investment for professional studios. However, if you are a beginner or have a limited budget, you may want to consider other options that offer similar sound quality at a lower price point.
Variable input impedance four choices of impedance, including the original isa 110 value, allow you to match preamp your microphone, even if its a vintage type, giving best possible sound. Isa products have relied on Linda from the beginning, since their components were originally specified in with 1/4 trs send and receive connections, your choice of signal processor can be connected switched out using illuminated switch front panel. Trs line inputs are available on the rear panel too, and you can step through them instantly to select one want.
Linda transformers at the heart of isa two is a pair ll1538. Just plug in your choice of eq, compressor or limiter.
The transformer alone supplies 20 db of gain, while ISS input stage offers up to 60 in addition, giving an astonishing 80 maximum gain on microphone. The impedance is selected using a switch on front panel, and choice remembered even once unit switched off back. They re encapsulated in mu-metal cans to shield them from stray magnetism.
The much-heralded isa topology also ensures low-noise even at highest gain levels. The ll1538 features a 3-section winding, resulting in very low leakage inductance and, as result, an extended frequency response.
Superb sound spanning four different decades Focusrite microphone preamplifier go back to the original isa 110 modules, when Rupert nerve was commissioned by George martin in 1985 create a no-compromise channel strip for his console.
You can line up your analogue eels with converters or Dawn by using the calibration knob on rear panel. With up to 80 db of low-noise gain, isa two can perform in the most demanding situations - really bringing your ribbon, condenser or moving coil mics life.
Insert your choice of processors each channel has a fully-balanced point accessed via trs sockets on the rear panel and activated with front-panel button, so its easy to use outboard isa two. Front-panel instrument and rear panel line inputs two 1 4in jack sockets on the front of isa give you instant access to a transparent DI input.
Variable input impedance allows you to go for an accurate, transparent sound or choose highlight the character of your favourite vintage mic and anywhere in between. Please see the info below. Focusrite isa two - microphone preamplifier package contents 1 Usa power plug 100-240v 50 60hz manual features: Linda ll1538 mic input transformer Rupert nerve originally chose the to be on combining very best solid-state electronics with coupling, pres have played a key part in recording of hundreds hit records and they re choice leading artists, producers engineers around world.
The isa two dual-mono mic pre is ideal solution: independent channels of highest quality classic Focusrite pres, with line in and front-panel instrument inputs no DI box required. User-calibrated metering each channel has an eight-led array to clearly display the level of your two signals. Rupert nerve also perfected the Nobel network found in isa circuit something which takes a lot of knowledge and golden set ears.
Rear panel balanced inserts each channel of isa two has its own insert point. Variable input impedance and up to 80 db of gain isa two features classic Focusrite mic preamps, with four settings including the original 110 setting.
Based on the legendary designs found in Focusrite forte and studio consoles, isa two is ideal front-end for your rack. To this day the Linda transformer remains best microphone input available, and is used in every isa series mic pre.
This allows the isa mic pre to maintain an extremely flat frequency response across a very wide band width . Up to 80 db of gain isa two offers clean, distortion-free.
Express shipping available. This is ideal for cutting out rumble, thumps and other unwanted low-frequency sounds with a range of 16 to 420 Hz, its easy lose what you don't want, keep do. Variable cut-off high-pass filter built in, and easily accessed with its own large knob illuminated button, is an extremely smooth-sounding 18 db octave of the same design as original isa 110 module.