Selection Guide
SPL Phonitor Headphone Amp
The SPL Phonitor headphone amp is designed for the world's best studios and most demanding pro audio monitoring applications, but it also functions as an exquisite home/office head-amp for truly discerning headphone audiophiles. Employing the most advanced and shapeable crossfeed circuitry we have ever seen in any amp, the Phonitor offers tons of headroom (!), dead-accurate resolution power and precise musical linearity that digs deep into the hidden essence of any recording. The Phonitor unique feature set includes Speaker Angle imaging 'toe-in', Mono/Stereo and Center Level control, plus 6-position crossfeed stage. XRL connectivity. Made in Germany.
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Product Features:
- 6-position crossfeed stage control
- 6-position 'speaker angle' control
- 6-position center level control
- Mono or stereo operation
- Solo 'instrument-only' monitoring capability
- True stereo VU or PPM metering with full calibration control
- Balanced XLR input/output connectivity
- 120VAC (North American) built-in power supply
- Engineered & manufactured exclusively in Germany
What's In The Box:
- SPL Phonitor owner's operation manual
Applications:
A huge breakaway hit at the 2011 Rocky Mountain Audio Festival, the SPL Phonitor amp is a marvel of headphone achievement. Eschewing an internal DAC, the Phonitor presents a dedicated audio monitoring solution for any professional headphone mixing/mastering application or recording engineering work with accuracy on par -- if not vastly superior -- to traditional studio loudspeaker monitoring. Employing unique SPL-patented op-amps called 'SUPRA', the Phonitor topology allows for extremely loud "speaker-like" headphone monitoring levels without listening stress or fatigue due to the massive signal handling capacity of the SUPRA design, which permits the amplifier to sound relaxed with perfect musical detail and spacious room sound texture recovery. In addition to standard monitoring functions, the Phonitor offers built-in controls dedicated to the recordist or serious audiophile intent on producing and/or listening to the best music reproduction quality possible. The 6-position discrete Crossfeed, Speaker Angle, and Center Level controls create the width, balance and overall space within a listening field that precisely mimics your current loudspeaker set-up's spatiality and 'room sound' dimension, so your Phonitor headphone cues are identical to that of your present mixing console or room speaker system. In tandem with the ability to remove vocals from the center channel to check for incorrect phase issues or low-level instrumental imaging detail, the SPL Phonitor headphone amp can also operate in true mono or stereo mode and fully adjusts for interaural time alignment correction. Now headphone audiophiles can really enjoy music as it was originally mixed for playback over loudspeakers without cheesy headphone "surround sound" or spatial simulacrums.
Many thanks to SPL-Germany for making such a wonderful product ready to blow away pro audio workers and audiophiles alike!
NOTE: SPL headphone amps are fabricated in Germany. North American customers may need to purchase a common [IEC; 3-prong type] AC power cord if not included in the SPL Phonitor amp.
PHONITOR SPECS:
Frequency Response: ‹10Hz to ›200kHz (-3dB)
CMR:-80dBu (@1kHz, 0dBu input level and unity gain)
Crosstalk: -67dB (@1kHz)
THD: 0,005% (@ 1kHz, 0dBu input level and unity gain)
Noise: -97dBu (A-weighted)
Dynamic Range: 129,5dB (@ 600 Ohms Impedance)
Balanced XLR Inputs electronically balanced
Impedance: ca. 20 Ohms balanced/ca. 10 Ohms unbalanced
Maximum Input Level: +24dBu
Headphone Output: 6,3 mm stereo TRS connection
Pin Wiring Tip = left, Ring = right, Shaft = GND, Impedance: 9 Ohms
Max. Output Performance:
1,7W (+32,2dBm) @ 1 kHz and 600 Ohms connection
360mW (+25,6dBm) @ 1 kHz and 30 Ohms connection
VU Meter: Input levels from -20dB to +5dB
Signal LED: Input signals from -22dBu
Overload LED: Displays input overload from +21dBu
Specifications:
- Warranty: 5 years
- DAC: no
- Home Use: yes
- DAC option: no
- Amplifier Type: Home-use
- THD at 1V output: <0.005%
- Frequency Response: 5-200 kHz, +/-1dB)
- Dimensions: 360 mm X 215 mm X 106 mm
- Weight: 8.93 lbs
- Amplifier Group: Other Amps








