Zoom MS-60B MultiStomp Pedal( 2x AA batteries)

Number of effects:
58
Number of simultaneous effects:
4
Number of patch memories:
50
Number of patch presets:
30
Sampling frequency:
44.1 kHz
A/D conversion:
24-bit, 128 x oversampling
D/A conversion:
24-bit, 128 x oversampling
Signal processing:
32-bit floating point and 32-bit fixed point
Frequency response:
20Hz - 20 kHz +1 dB, -3 dB (into 10kΩ load)
Display:
LCD
Input:
1 x 1/4" monaural phone jack
Rated input level:
-20 dBm*
Input impedance:
1MΩ
Output:
2 x 1/4" monaural phone jack
Maximum output level:
+5 dBm (output impedance load of 10 kΩ or more)
Battery type:
-AA size (LR 6) Battery x 2
Continuous Battery Operation Time:
-7 hours when using 2 AA batteries
AC adapter (optional):
-DC 9V center-negative, 500 mA (Zoom AD-16)
USB:
-Firmware update, bus power
Dimensions:
-130.3 (D) x 77.5 (W) x 58.5 (H) mm
Weight:
-350g (without batteries)
* Note: 0 dBm = 0.775 Vrms