Summit Audio TD-100 Instrument Preamp and Tube Direct Box
The Summit Audio TD-100 is an instrument preamp and tube DI that brings true high-end audio quality to home studios. An excellent-sounding input stage for digital recording, adding personality and quality to the signal before it hits the converters. 12AX7A/ECC83 tube provides milky warmth. Transistor output section uses ±24V rails to boost the tube sound with no added coloration. Tube loading and output gain controls let you tailor the tone to your taste. Polarity reverse, ground lift, plus signal and peak LEDs. Also works great as a tube headphone amp....details

Summit Audio TLA-50 Tube Leveling Amplifier
Add classic Summit Audio compression to your music with the TLA-50 Tube Leveling Amplifier. The single-channel tube leveling amp has XLR -10dB and 1/4" +4dB inputs and outputs to make it easy to connect with other professional studio gear. The TLA-50 also has side chain access, stereo linking with another TLA-50, switchable attack and release times, fully adjustable gain and gain reduction control, and accurate VU metering with OL indication. All the warmth of that classic Summit Audio tube sound at a completely attainable price....details

Summit Audio 2BA-221 Tube Mic and Line Module
The variable-impedence Summit Audio 2BA-221 Tube Mic and Line Module is a microphone preamp that has individual controls to mix mic with Hi-Z or line inputs for variable vacuum tube output. You can mix them together through 12AX7A/ECC83 tube output or separately through individual solid state outputs. A stackable input design allows multiple 2BA-221s to be linked for a modular mixing device with individual outs, inserts per channel, and a final vacuum tube gain stage. Its swept high-pass filter, multiple simultaneous tube and solid state outputs, insert jack, and internal power supply makes the 2BA-221 a powerful tracking and mixing tool....details

Summit Audio SRK-100 Rack Kit for 1/2 Rack Modules
The SRK-100 rack kit from Summit Audio allows you to mount one or 2 Summit 1/2 rack modules TD-100, 2BA-221, TLA-50 in a single rackspace....details

Summit Audio ECS-410 Everest Configurable tube channel strip
The Summit Audio ECS-410 Everest Configurable Tube Channel Strip takes 4 of the most intense, flavorful audio processing blocks and fuses them into 1 master channel strip. A distinctly different four-section analog processor and mic preamp, the ECS-410 Everest is ideal for tracking, recording, and processing. With its own fully balanced IO, each section is completely independent or can be internally routed together via TouchPatch, a unique and amazingly intuitive routing section. Flexibility? The ECS-410 Everest excels in all regards. Since each section has it's own I/O (and in some cases, multiple I/O), each section can be wired to your patchbay for individual use. Each section can also be routed internally with the TouchPatch one-touch routing section while the outputs of each section remain active. For example, route the ECS-410 Everest from the Mz2 Preamp, to the Dc1 Compressor, to the Fe1 EQ, to the Db2 Drive Bus. Plug your microphone into the preamp section and adjust the gain and processing sections so you get what you want out of the main XLR output. The Mz2 preamp's output is still active, sending an unprocessed output from the mic. The Dc1's output is still active, sending the compressed and amplified signal out. The Fe1's output is active as well, sending the amplified, compressed, and EQed signal out it's individual output. Add to this the -10dB TRS outputs on both the Mz2 and Db2, and with one microphone you can get six outputs, all at different stages of the processing!Looking for flavor? Looking for pristine quiet and precision? ECS-410 Everest has it all. Put the Mz2 into tube mode, drive the Dc2 compressor in Tight mode, use the Fe1 EQ to tone and shape, drive the Db1 drive bus into tube or transistor overdrive and shape your sound into shapes and sizes never before heard. Put the Mz2 into solid-state mode, bypass the Db2, and you have an incredibly quiet, precise, open preamp, free of artifacts with very low THD and noise —and all points in between.Design Philosophy: Summit Audio's design philosophy with the ECS-410 Everest is a no-compromise, high-value approach to every step of the design and manufacturing process. From the choice of thru-hole parts for high reliability and easy repairs, to using gold plated circuit boards, Summit Audio has crafted the ECS-410 Everest for a lifetime of use. The modular design of the ECS-410 Everest makes service and updating extremely simple, as well as giving great separation for each section, with direct power, audio, and ground connections. Each card has double-redundant contacts to the main board, using actual wire —not failure-prone ribbon cables. All contacts from the cards to the front-panel controls use three-finger contacts, the most reliable and solid connections available. The inputs and outputs are all fully balanced and use high-end connectors in all cases. The steel chassis is very strong and offers excellent shielding with a highly durable coa...details

Summit Audio DCL-200 Dual-Channel Compressor/Limiter
The hybrid tube/solid state Summit Audio DCL-200 dual channel compressor/limiter is a mainstay of both live sound and studio environments. Helping to shape the sound of countless concerts and albums, the versatile and extremely musical-sounding DCL-200 has a soft-knee and program dependent transition characteristic. It also sports dual true VU meters, and totally variable controls to deliver the unprecedented Summit Audio sound quality.The Summit Audio DCL-200 dual channel compressor/limiter personifies the grab-your-attention sound that only the very, very best quality tube compressor can give you. Based on a hybrid design, the DCL-200 combines the most desirable sonic characteristics of vacuum tubes with the airy top-end of solid state devices. DCL-200 circuitry incorporates selected 12AX7A vacuum tubes with highly reliable custom-made 990 op-amps in a transformerless signal path. You get an incredibly clean, precise sound, with the overtones and warmth of tube technology.The Summit Audio DCL-200 has helped shape the sound of countless concerts and albums with its crisp yet smooth high-frequency response and the sweet low-mid and low tones you get from vacuum tubes. The DCL-200 is an extremely versatile and musical sounding compressor, a go-to component for tracking, mixing, and mastering. The Summit Audio DCL-200's compression curve and soft knee enhance your audio in a way that is far from sterile without ever sounding muddy or pinched....details

Summit Audio TPA-200B DualTube Preamp
The 2-channel Summit Audio TPA-200B Dual Tube Preamplifier combines the warmth of 3 vacuum tubes with the clear high frequency response of high quality solid state in a package that handles a variety of applications. With 3 input types: microphone input, line level input, and front panel Hi-Z input, the TPA-200B is great studio companion for both tracking and mixing. Use the Summit Audio TPA-200B preanp's input and output gains to overdrive the tube in any amount, from very clean and clear to a riot of tube fuzz. The preamp's Jensen input transformers have an open and airy top end that shines with dynamic and diverse signals—even those with dense frequency content—such as voice and electric guitars....details

Summit Audio MPC-100A Tube Pre-Amp and Compressor/Limiter
The single channel Summit Audio MPC-1OOA tube preamplifier and compressor/limiter accepts line, microphone, and Hi-Z input signals. Using both tubes and solid state technology in synch with the Jensen mic transformer, the MPC-100A lends a detailed sound with harmonically complex overtones. The ultra-fast compressor is ideal for optimizing signals prior to entering the digital domain. Other details include impedance matching (loading) control on the Hi-Z input so passive guitars and bass pickups have a whole new level of tone control, true VU metering, and multiple outputs. And with the Summit Audio MPC-100A tube preamp's 3 separate gain controls, you have endless tonal variations from clean to saturated for whatever sound you need....details

Summit Audio EQP-200B Dual Program Equalizer
The The Summit Audio EQP-200B Dual Program Equalizer is a full range 2-channel passive equalizer that uses vacuum tubes to overcome any insertion gain loss. The EQP-200B equalizer harnesses both solid state and tube technologies to produce the warm sounds associated with tubes, while also delivering the sweet, open high end of discrete solid state devices. This Summit Audio passive tube EQ is an incredibly warm sounding and accurate equalizer, hand built in the USA to the most exacting standards.Based on the original Pultec program equalizer design, the EQP-200B uses a tried-and-true design with some added Summit Audio magic. Custom, hand-made Jensen 990 op amps on the output give a clear and open sound to the passive EQ elements in the filter circuits. The EQP-200B adds that special touch to your mix without the inherent phase anomalies of active EQ circuits. Tracking? Try the EQP-200B equalizer on vocals, kick, or snare—it;s a secret weapon of some of the world's top engineers. Mixing? The EQP-200B is perfect on the mix bus or for adding richness to individual instruments. Mastering? With the Summit Audio EQP200B Dual Program Equalizer you own the magic sound that keeps clients coming back again and again....details

Summit Audio EQF-100 Full-Range Equalizer
The Summit Audio EQF-100 Full-Range Equalizer delivers 4 bands of fully parametric equalization. The hybrid EQF-100 is a passive tube and solid state equalizer for the most discerning listener. The EQF-100 offers individually, hand-tuned frequencies, silent master bypass switch and individual bypass per band, both high-pass and low-pass filters, and a transformerless signal path. Add the Summit Audio EQF-100 to your signal path to give you the sizzle, air, grind, warmth, sheen and heat that make your sound really stand out. Add another channel and you have the perfect flavor for mastering and final mixing. Use your Summit Audio EQF-100 Full-Range Equalizer to take out any digital harshness and add a signature slice of originality and tone to your music....details

Summit Audio TLA-100A Tube leveling amplifier
The Summit Audio TLA-100A Tube Leveling Amplifier offers a classic amp design with a harmonious blend of old and new technologies. The result is a compression device with the incredibly warm and smooth sound of vacuum tubes without the inherent disadvantages of older designs. Summit Audio has been making the TLA-100A for decades and it produces a much sought after sound that has been used on literally thousands of records and in live sound venues around the world. The TLA-100A leveling amp uses a soft-knee and program dependent transition characteristic and a transformerless signal path, resulting in a set-and-forget compressor that always sounds right with a minimum of knob fiddling.With all the changes that nearly a quarter of a century has made in the audio industry, the popularity of Summit Audio's TLA-100A Tube Leveling Amplifier has yet to wane. The TLA-100A is a classic design with a technological hybrid of vacuum tube and solid state devices. The harmonious blend of old and new technologies produces the incredibly warm and smooth sound of vacuum tubes combined with the reliability of solid state. Compressing in a musically satisfying way is easy with the TLA-100A; the incredibly forgiving circuit design makes it almost impossible to make it "pump and breath." When fast transient signals are being sent to the TLA-100A, the unit reacts quickly both in attack and release, when the signal has a slower rise time, the attack and release times automatically react more slowly resulting in a set-and-forget compressor that always sounds right with a minimum of knob fiddling. Try it on vocals and bass, also great for kick drum and guitars. The TLA-100A really shines for tracking and mixing individual instruments and is linkable with another TLA-100A for stereo signals.Basic operation: After warm up (15 minutes), set the Gain Reduction control to 0 and adjust the Gain control for 0VU on the meter. Switch the attack to slow and the release to fast. Now adjust for the desired amount of gain reduction and recheck the output level.As the amount of gain reduction is increased, the processed audio follows a smooth reduction curve, thereby changing the compression ratio. In this way, compression may be easily controlled. If a large peak is detected, the unit will automatically increase the compression ratio to keep the audio output controlled.If a low compression ratio is desired, turn the gain reduction control until the meter indicates a small amount of gain reduction. If a higher ratio is desired, set the gain reduction control so the meter indicates a high amount of gain reduction. Try different attack and release settings, depending upon the program material and the desired effect.Tracking, live sound, mixing: Plug the TLA-100A into your mixing console's insert jack or patch bay. The TLA-100A also sounds great if inserted directly in line after the preamplifier.Compressing a stereo mix: Insert a 1/4" cable into two TLA-100A's...details