Outboard Gear, Product News
Spectra 1964 STX 600 500 Series Complimiter and Preamp A Compact Powerhouse with a Legacy
Aug
Spectra 1964 STX 600 500 Series Complimiter and Preamp A Compact Powerhouse with a Legacy
The Spectra 1964 STX 600 is not just another piece of audio equipment; it’s a testament to over 50 years of Complimiter technology. Housed in a 500 series format, this unit might appear small, but it’s nothing short of a sonic giant.
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Build and Design
Compact yet robust, the STX 600 fits snugly into a 500 series rack. The build quality is top-notch, exuding a sense of durability and reliability that Spectra 1964 is known for. The unit also includes practical features like 48-volt phantom power and phase control, providing added versatility.
Performance
The heart of this unit is the legendary 601 Complimiter circuit, and it shows. When it comes to limiting and compression, the STX 600 is exceptionally fast, maintaining the integrity of the audio signal while eliminating noise and distortion.
Gain and Headroom
The unit offers a whopping 62dB of gain, allowing it to serve as both a microphone and a line preamp. This is a significant advantage for small studios or setups where space and budget are constraints. The high gain also ensures a dramatic improvement in headroom, offering a cleaner signal and reducing system noise.
Versatility
The flexibility of the STX 600 is one of its most significant selling points. The switchable 48-volt phantom power and phase control make it adaptable for a wide range of microphones and audio sources. Whether you’re recording vocals, instruments, or using it as a line preamp, the STX 600 performs admirably.
Technical Specs
The technical specifications further cement the unit’s professional status. The input impedance and output loading are well within the professional range, while the maximum output capability of +18 dBm at 600 Ohms is quite impressive. The unit’s frequency response is consistently flat, and the ultra-fast limiter attack time (under 90 nanoseconds) sets a new benchmark for compressors in this price range.
Final Thoughts
The Spectra 1964 STX 600 is a versatile, high-performance piece of audio equipment that upholds the brand’s legacy. The unit’s ultra-fast limiter/compressor and substantial gain make it a standout choice for both professional and home studios. With its blend of historic circuitry and modern features, the STX 600 is an excellent investment for anyone serious about audio quality.