Strymon PCH Active Direct Interface

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PCH has a recording console-quality headphone amplifier onboard, making it easy to monitor or practice listening to the sound of your entire rig or pedalboard in full stereo, no matter the pedal order or the components.
No matter what instrument or genre of music you play, if you need to connect unbalanced outputs to a PA, recording interface or flat response speaker system, PCH is the ultimate choice for an absolutely transparent stereo direct interface - and it's the only one that you can listen to locally via the headphone amp.
Features
• Two channel design - use in stereo or dual mono, whichever fits your setup• Runs on 9VDC - internally converted to 24V to be virtually unclippable
• Onboard headphone amplifier powerful enough to drive high impedance headphones
• Switchable Mic/Line level operation for the XLR outputs
• Defeatable ground lift for the XLR outputs
• Defeatable Sum for the Thru outputs
• Internal supply uses custom transformer for galvanic isolation
• Basically, PCH runs off of a modified internal mini Ojai power supply
• Flat frequency response
• Extremely low THD (Total Harmonic Distortion)
• Thick 3mm extruded aluminum external shell with 5mm ribs for bulletproof protection
• Shell awning design protects headphone volume pot while allowing easy access to jacks
• High quality long life jacks and switches
Specifications
InInput Impedance: 1 MΩ
Max Input Level: +20dBu
Thru
Output Impedance: 100 Ω
SNR: +135dB (A-Weight)
Noise Floor: -115dBV (10-22kHz no A-Weight)
Gain Relative to Inputs: +0dB
Frequency Response: +/- 0.25dB, 10Hz - 80kHz+
HP
Output Impedance: 2 Ω
Frequency Response: +/- 0.25dB, 10Hz - 80kHz
XLR, Line Setting
Output Impedance: 275 Ω
SNR: +130dB (A-Weight)
Noise Floor: -110dBV (10-22kHz no A-Weight)
Gain Relative to Inputs: +0dB
Maximum Output Level: +20dBu
Frequency Response: +/- 0.25dB, 10Hz - 80kHz+
XLR, Mic Setting
Output Impedance: 100 Ω
Gain Relative to Inputs: -20dB
Maximum Output Level: +0.0dBu
SNR: +125dB
Noise Floor: -125 dBV (10-22kHz no A-Weight)
Frequency response: +/- 0.25dB, 10Hz - 80kHz+
Power Supply
Input Voltage: 9VDC
Current Requirement: 500mA
Q & A
Reviews
Protect your investment with the Long & McQuade Performance Warranty
A warranty can be a very important factor when making a buying decision. Because repairs can be very expensive in terms of parts and labour costs, manufacturers usually only provide one year limited warranties that generally only cover items that malfunction due to a manufacturer’s defect. With an important purchase such as a musical
instrument or piece of studio gear, however, many people want to have the peace of mind in knowing that their investment will be protected should the product no longer be performing at 100%.
Because of this, Long & McQuade provides our customers with a FREE one-year Performance Warranty on most of our products. The Long & McQuade Performance Warranty supplements the manufacturer’s warranty to ensure that our customers receive complete “no hassle” warranty coverage within their first year.
How does the Long & McQuade Performance Warranty differ from most manufacturers' warranties?
- Performance Guarantee: Normal wear and tear is covered, so your product will be performing as well as the day you purchased it for the entire duration of the coverage. Band and Orchestral Performance Warranty does not include replacing pads or cleaning for woodwind instruments, unless deemed necessary by our repair staff. Ultrasonic cleaning for brass instruments will be provided if deemed necessary by our repair staff, but is not routinely offered under the Performance Warranty.
- Product Replacement: If your product cannot be fixed or costs too much to fix, we will replace it with the equivalent model for no additional charge. If this is not possible, a full refund will be provided.
- No Lemon Policy: Your product will be replaced should the same problem occur multiple times.
- Convenient: Easy drop off and pick up of the product at any Long & McQuade location.
- Guitar Setup: Guitars purchased at Long & McQuade come with 1 free setup, to be redeemed within 1 year for new guitars and 90 days for used guitars.
- Loaners Available: A loaner product may be given while the product is being repaired.
- Power Surge Protection: Your product is covered even if damaged from a power surge.
- Accessory Coverage: Any peripheral devices or accessories that come with your product (i.e. foot pedal, case) are also covered.
- Commercial Use Coverage: Music and recording professionals who purchase gear for “heavy-use” commercial purposes will still be covered.
Long & McQuade reserves the right to restrict the purchase of additional years of Performance Warranty. Used products come with a 3-month Long & McQuade Performance Warranty. Some products (i.e. computers, software, cymbals and other items) are covered only by the manufacturer‘s warranty. Consumables (i.e. strings, reeds, drum sticks, batteries, tubes, cross faders) are excluded as they are designed to be replaced. Cosmetic Damage, Accidental Damage, or problems caused by Humidity or Temperature Issues are not covered. Speakers damaged by overpowering are generally not covered. Our coverage does not provide compensation for loss of use. As of June 2018 the Performance Warranty is no longer transferable. The warranty is only valid in Canada.
Purchasing additional years of coverage
Some manufacturers provide warranties for longer than 1 year; however, these are usually limited warranties that do not provide the same coverage as the Long & McQuade Performance Warranty. Customers interested in more complete and convenient (but not necessarily longer) coverage are still able to purchase additional years of the Performance Warranty.
If you are interested in receiving this coverage for longer than one year, you have the option of purchasing additional years of the Performance Warranty. The pricing is as follows:
- NEW products: Starting at 4% of the current new selling price to double the warranty from 1 year to 2 years. Starting at 4% for each additional year.
- USED products: Starting at 4% of the current new selling price to increase the warranty from 3 months to 1 year. Starting at 4% for each additional year.
- GUITARS: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year. $45 maximum. An additional free setup is not included with additional purchased years of Performance Warranty.
- BAND and ORCHESTRAL instruments: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.