MIXER มิกเซอร์ SOUNDCRAFT รุ่น SIGNATURE PLUS 12

Specification Parameters

Technical Value Details
Product Brand
Soundcraft
Product Model
Signature Plus 12
Product Series
Signature Plus
Product Type
12-channel analog mixing console with Lexicon effects
Total Input Channels
12
Mono Input Channels
6
Stereo Input Channels
2 pairs + 1 RCA pair
Ghost Mic Preamps
8
Phantom Power
Global +48 V phantom power
Mic Preamp Gain
+6 dB to +65 dB; -12 dB to +47 dB with PAD engaged
Input PAD
-18 dB
Hi-Z Inputs
Channels 3–6
Channel EQ
Sapphyre 3-band; HF 12 kHz shelf; swept MF 150 Hz–3 kHz; LF 80 Hz shelf; ±15 dB
High-Pass Filter
100 Hz (-3 dB cutoff)
Channel Dynamics
dbx OverEasy one-knob compressor with harmonic enhancement
Compressor
Threshold -20 dBu to +10 dBu; attack 10 ms; release 300 ms; ratio 1.5:1; make-up gain 3–12 dB
Inserts
TRS insert points on mono channels 1–6
Effects
Lexicon hardware processor; 32 programs; Store and Tap Tempo
Aux Sends
4, with Mix to Auxes
Group Buses
4 (Groups 1–2 and 3–4)
Main Outputs
MIX L/R XLR; C/RM L/R XLR; Group 1–4 TRS; Aux 1–4 TRS
Metering
SSM (Simple Success Metering) across inputs and outputs
Talkback
Dedicated Ghost mic preamp with Talkback To routing
USB Interface
4 × 4 USB-C; USB 2.0; class-compliant
USB Audio
24-bit; sample rate up to 192 kHz
USB Platform Support
Windows, macOS, iOS and Android
Equivalent Input Noise (EIN)
-128 dBu (65 dB preamp gain, A-weighted)
Frequency Response
20 Hz–20 kHz, +0.5/-1.5 dB; -3 dB cutoff at 15 Hz–80 kHz
Residual Noise
-90 dBu
THD+N
<0.005% (30 dB preamp gain, +14 dBu at any output)
CMRR
>80 dB
Crosstalk
-80 dB
Aux Send Isolation
-75 dB
Maximum Input Level
+16 dBu; +29 dBu with PAD engaged
Maximum Balanced Output Level
+28 dBu at 1% THD+N
Input Impedance
1.2 kΩ balanced; 10 kΩ with PAD; 1 MΩ Hi-Z
Headphone Output Power
220 mW at 300 Ω; 400 mW at 43 Ω (1% THD+N)
USB Dynamic Range
94 dB playback; 107 dB recording
USB Full-Scale Level
+17 dBu playback; +20 dBu recording
Voltage Input
90–260 VAC, 50–60 Hz
Maximum Power Consumption
40 W
Product Dimensions (W × D × H)
341 × 535 × 106 mm
Product Weight
6.1 kg
Included Accessories
Pair of 19-inch rack-mounting extensions