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SPL Pro-Fi Series Phonitor e Headphone Amplifier with DA Converter and VOLTAiR technology (Silver)

SPL Pro-Fi Series Phonitor e Headphone Amplifier with DA Converter and VOLTAiR technology (Silver)
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Expected availability: 2-4 weeks
$175/mo. suggested payments for 12 Mos.
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SPL Phonitor e Overview

The silver Pro-Fi Series Phonitor e Headphone Amplifier from SPL offers connections for headphone operated both balanced and unbalanced. For the balanced operation it has an advanced built-in dual power amp which delivers twice the power of the standard 1/4" jack output. This tightens the bass response and makes the overall playback even more relaxed and transparent. The front houses a 4-pol XLR connector to connect the balanced headphone. Both the standard and the 4-pol headphone outputs can be used simultaneously. The Phonitor-Matrix offers two presets. The speaker angle is fixed to the most common setting of 30° representing the suitable angle for a stereo speaker placement.

The Phonitor e comes equipped with a DA converter. The available inputs are expanded by USB, coaxial, and optical digital stereo inputs. The DA converter supports sample rates up to 192 kHz with 24-bit. It syncs automatically to the sample rate of the selected digital input.

The VOLTAiR 120V Rail Technology is developed and manufactured to run on an operating voltage of 120V, which corresponds to twice that of discrete operational amplifiers and four-times that of semiconductor operational amplifiers. It reproduces finest details and delivers a totally relaxed sounding audio experience. The music sounds natural and hearing fatigue is reduced.

120V Rail headphone amplifier
Separate connections for headphones driven balanced and unbalanced
Suited for all headphones with impedances >10 Ohms
Balanced and unbalanced analog inputs (XLR and RCA)
USB, coaxial, and optical digital inputs
Digital to analog converter with 192 kHz and 24-bit, win driver supplied, Apple Class compliant
Phonitor Matrix with two presets for speaker-equivalent listening
Volume remotely adjustable (sold separately)
Standby/power on switch
Linear power supply with toroidal transformer

SPL Phonitor e Specs

Form FactorTabletop
Number of Headphone ChannelsSingle Channel
Headphone Output Power1 W per Side into 600 Ohms (Max, 1 kHz)
2 W per Side into 300 Ohms (Max, 1 kHz)
3.7 W per Side into 120 Ohms (Max, 1 kHz)
2.9 W per Side into 47 Ohms (Max, 1 kHz)
2.7 W per Side into 32 Ohms (Max, 1 kHz)
Analog Audio I/O1 x XLR 4-Pin Balanced Headphone Output
1 x 1/4" TRS Unbalanced Headphone Output
XLR 3-Pin Balanced Input
Stereo RCA Unbalanced Input
Digital Audio I/O1 x RCA Coaxial S/PDIF Input
1 x TOSLINK Optical S/PDIF Input
USB1 x USB Type-B
Frequency ResponseXLR Balanced Headphone Outputs:
10 Hz to 300 kHz -3 dB
1/4" Headphone Outputs:
10 Hz to 300 kHz -3 dB
Max Input Level+32.5 dBu
Max Output Level+30 dBu
Dynamic RangeXLR Balanced Headphone Outputs:
130.5 dB
1/4" Headphone Outputs:
135.5 dB
XLR Speaker/Line Outputs:
136.3 dB
ImpedanceXLR Balanced Headphone Inputs:
0.36 Ohms
1/4" Headphone Inputs:
0.18 Ohms
XLR Inputs:
20 Kilohms
RCA Inputs:
10 Kilohms
THD+NHeadphone Outputs:
0.00091% (at 0 dBu, 1 kHz, 100-Kilohm Load)
XLR Speaker/Line Outputs:
0.00085% (at 0 dBu, 1 kHz, 100-Kilohm Load)
NoiseXLR Balanced Headphone Outputs:
-98 dBu (A-Weighted)
1/4" Headphone Outputs:
-103 dB (A-Weighted)
-82 dBu (1 kHz)
CrosstalkXLR Balanced Headphone Outputs:
-90 dB (1 kHz)
1/4" Headphone Outputs:
-90 dB (1 kHz)
Damping FactorBalanced Headphone Outputs:
180 at 40 Ohms
Headphone Outputs:
180 at 40 Ohms
Digital Audio
Sample Rates44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz
Rail VoltageAnalog:
±60 V
±5 V
±3.3 V
AC Input PowerUser Selectable:
115 VAC, 60 Hz (T 1 A 250 V)
230 VAC, 50 Hz (T 500 mA 250 V)
Power Consumption30 VA (Maximum)
0.7 W (Standby)
Dimensions11 x 11.2 x 2.2" / 33.5 x 28 x 5.6 cm (with Feet)
Weight7.3 lb / 3.3 kg

SPL Phonitor e Reviews

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