Seventh Circle Audio N72 (Neve Style) Preamp Modules (PAIR) + SCA T15 Pre’s (Pair) CH-01 Chassis

7th Circle N72 Pre Amp (x2) + 7th Circle SCA T15 Pre Amp (x2)

-Four Pre Amp’s Total [N72 CH 1 & CH 2 / T15 CH 3 & CH 4]

-Studio Owned/Cared For

-EXCELLENT PRE AMP’S

-Ship’s Fast & Secure

*For audio/video get at me at “thegearangle” at proton mail… I have several recordings !

The Seventh Circle Audio N72 delivers the unmistakable character of the highly sought-after Neve single-ended, class A, transformer-coupled console modules. The N72 has become especially popular with digital recordists, since many feel it provides a certain warmth and color that can greatly benefit the hyper-accurate quality of digital recording. The basic circuitry of the N72 is essentially the same as that of the BA183 modules used in the 1272, 1073, and other Neve modules, and from a sonic perspective is virtually indistinguishable from an original Neve. One of the Best Neve-style Mic Preamps out there! Intended for experienced DIY kit builders only! Available as a DIY kit or fully assembled mic preamp module.

N72
FEATURES

High GainThe N72 delivers up to 70dB of gain including the voltage step-up provided by the transformers. This is more than enough gain for most applications, especially with modern high-output condenser microphones.

Stepped Gain Control A 12 position Grayhill switch provides accurate and repeatable gain settings in 5dB steps from 15dB to 70dB.

Gain Trim High quality Bourns conductive plastic potentiometer can be wired as a full fader or gain trim control, allowing fine adjustment of gain between steps.

Phase ReverseInverts the signal phase.

Phantom SwitchSlow-rise phantom power minimizes pops and thumps.

Neutrik ConnectorsHigh quality PC mount connectors eliminate cabling and ease assembly.

Carnhill TransformersThe N72 uses Carnhill input and output transformers. These UK manufactured parts are direct descendants of the original Marinair and St. Ives transformers and are the most convincing replacements available.

Flexible Power SupplyOn-board voltage regulator can accommodate power supplies from +27DC to +35VDC. Local regulation also keeps inter-channel crosstalk extremely low when multiple preamps share the same power supply.

SCA T15

The SCA T15 is a transformerless microphone preamplifier designed around the excellent THAT Corporation 1512 and 1646 ICs. These state-of-the-art chips enable the performance of the T15 to approach that of sophisticated discrete and hybrid designs (such as the C84) while using far fewer components. While it does not have the same headroom and output drive capability as the C84, the T15 has similar noise and distortion specifications, making it a great budget mic preamp that excels in the same applications. only available as a fully assembled mic preamp module.

FEATURES

CH02-SP-T15 subpanel must be ordered separately.

High GainThe T15 can provide 70dB of gain, more than enough gain for most applications, especially with modern high-output condenser microphones.

Stepped Gain ControlA 12 position Grayhill switch provides accurate and repeatable gain settings in 5dB steps from 15dB to 70dB.

Gain TrimSince 5dB is often too big a gain step, the T15 also has a gain trim control which provides up to 6dB of cut at any gain setting. This allows very fine adjustment of gain between steps. This control can also be configured as a full fader.

Phase ReverseInverts the signal phase.

Phantom SwitchSlow-rise phantom power minimizes pops and thumps.

Neutrik ConnectorsHigh quality PC mount connectors eliminate cabling and ease assembly.

Dual DC ServosSimilar to the C84, the T15 employs two DC servo circuits.