![Phono Box S](http://anti-foundation.com/cdn/shop/products/PJ-BD-PhonoBoxS-black-sm_2048x2048.jpg?v=1494983724)
Phono Box S
📦 Ships same day when ordered by 2pm PST. 🛍 Local pickup available daily. Contact us for more information. 💙
The Pro-Ject Phono Box S is an audiophile grade phono stage featuring dual-mono circuit topology, high-grade component parts and precise RIAA equalization. Four adjustable gain levels, input impedence and capacitance settings are available to best match your phono cartridge for performance optimization. A switchable subsonic filter eliminates rumble below 20 Hz. High-quality parts and adjustment flexibility give the Phono Box S true class-leading performance. An outboard power supply is included.
TECHNICAL SPECIFICATIONS
Load Capacities
100 / 200 / 320 / 420 pF
Input Impedances
10 / 100 / 1000 ohms (MC) / 47k ohms (MM)
Gain (MM and MC)
40 / 43 / 60 / 63 dB
Noise Floor MM
86 dB (94 dB A-Weighted)
Noise Floor MC
68 dB (75 dB A-Weighted)
THD
0.01% MM / 0.05% MC
RIAA EQ Curve Accuracy
0.4 dB max, 20 Hz - 20 kHz
Subsonic Filter
-12 dB/octave @ 20 Hz
Input
1 pr. RCA Jacks
Output
1 pr. RCA Jacks
Standby Power Consumption
< 1W
Dimensions (WHD)
4.1 x 1.4 x 4.1 in., 103 x 36 x 103 mm
Weight
1.2 lbs., 540 g
Finish
Black or Silver
![Phono Box S](http://anti-foundation.com/cdn/shop/products/PJ-BD-PhonoBoxS-silver-sm_2048x2048.jpg?v=1494983724)
![Phono Box S](http://anti-foundation.com/cdn/shop/products/PJ-BD-PhonoBoxS-silver-back-sm_2048x2048.jpg?v=1494983724)
![Phono Box S](http://anti-foundation.com/cdn/shop/products/PJ-BD-PhonoBoxS-bottom-sm_2048x2048.jpg?v=1494983724)
![Phono Box S](http://anti-foundation.com/cdn/shop/products/PJ_BD_Phono_Box_ultra_500_diagonal_cutout_2048x2048.png?v=1603491808)
![Phono Box S](http://anti-foundation.com/cdn/shop/products/PJ_BD_PhonoBox_ultra500_diagonal_back_cutout_hires_2048x2048.png?v=1603491809)