<p>The DEQ-S1000A2 is Pioneer′s Universal Sound Processor, designed for upgrading the sound quality of your factory vehicle stereo and speakers. Since the originally fitted stereo does not need to be replaced, installation* is simple. Due to it′s compact size, it can be installed out of sight, adding to a cleaner installation.<br><br> <br><br>The DEQ-S1000A2 incorporates Pioneer′s full custom high performance 48-bit dual-core DSP for high quality premium sound reproduction. An internal clock and pattern are optimally tuned. Sound degradation from jitter noise is thoroughly eliminated.<br><br> <br><br>When used along with Pioneer′s Sound Tune app, you can bring high end audio to the basic factory speakers. All operations are performed easily through a compatible smartphone and a wide range of settings are accessible from live simulation settings to 31-band custom equaliser settings via the Sound Tune app.<br><br> <br><br>The DEQ-S1000A2 features easier connectivity thanks to the included ISO T-Harness and OTG cables for Android smartphone users.<br><br> <br><br>(*Optional vehicle specific cables may be required, sold separately).</p>

TECHNICAL DATA

Pioneer Sound Tune App
USB Input1
Accessories1 Remote Control
Maximum power4 x 50 W
2 x 50 W (4Ω) for subwoofer
1 x 70 W (2Ω) for subwoofer
Frequency response10Hz to 20kHz
S/N ratio105 dB
Max. current consumption10 A
Chassis size (W x H x D)170 x 40 x 95
Unit weight0.59
Compact size
RCA terminalsYes
Speaker line input sensorYes
Apple Compatibility
Made for iPhone
Compatible Generations• iPhone X / iPhone 8 / iPhone 8 Plus
• iPhone 7 / iPhone 7 Plus / iPhone SE
• iPhone 6s / iPhone 6s Plus / iPhone 6 / iPhone 6 Plus
• iPhone 5s / iPhone 5c / iPhone 5
Supported Functions• Battery charging
• Music playback
Android Compatibility
Compatible with Android
Quick Charge for Android
Audio
13-band Graphical EQ
MOSFET 50 W x 4 Amplifier
Network Mode3-Way Network Mode
Listening Position Selector
Manual TA (Time Alignment)
High Pass Filter
Low Pass Filter
Subwoofer Control
RCA Pre-Outs3. (Front, rear and subwoofer)
High Voltage Output (4Volt)
Advanced Audio FeaturesExclusive Designed Audio Parts.
Source Calibration, (Factory Time Alignment and EQ Cancel).
31-Band Graphic EQ When Used With Pioneer Sound Tune App.
Live Simulation When Used With Pioneer Sound Tune App.
FLAC
Connections
Hand Held Remote ControlIncluded

POWER SOURCE 14.4V DC
(10.8-15.1V allowable)
GROUNDING SYSTEM Negative type
MAX. CURRENT CONSUMPTION 9.2A
DIMENSIONS 170(W) x 40(H) x 95(D)mm
FUSE 10A
WEIGHT 0.59kg

MAX POWER 50W x 4
50Wx2ch/4Ω + 70Wx1ch/2Ω (for SUB-WOOFER)
CONTINUOUS POWER 22W x 4
(50Hz to 15kHz, 5%THD, 4Ω LOAD, Both Channels Driven)
LOAD IMPEDANCE 4Ω
(4 – 8Ω(2Ω for 1ch) allowable)
PREOUT OUTPUT LEVEL (MAX) 4.0V
IMPEDANCE 250Ω
FREQUENCY RESPONSE 10Hz to 20kHz (+0dB , -1dB)
S/N RATIO 105dB
THD 0.01%

EQUALIZER (13BAND GRAPHIC EQUALIZER)
FREQUENCY 50Hz, 80Hz, 125Hz, 200Hz, 315Hz, 500Hz
800Hz, 1.25kHz, 2kHz, 3.15kHz, 5kHz, 8kHz, 12.5kHz
GAIN ±12dB(0.1dB step)

SPEAKER SETTING
STANDARD MODE
FRONT/REAR (HPF)
FREQUENCY
50Hz, 63Hz, 80Hz, 100Hz, 125Hz, 160Hz, 200Hz
SLOPE
0dB(Pass), -6dB/oct, -12dB/oct, -18dB/oct, -24dB/oct
SUB WOOFER (LPF)
FREQUENCY
50Hz, 63Hz, 80Hz, 100Hz, 125Hz, 160Hz, 200Hz
SLOPE
0dB(Pass), -6dB/oct, -12dB/oct, -18dB/oct, -24dB/oct
GAIN -24 – +10dB (1dB/Step)
PHASE NORMAL/REVERSE
SPEAKER LEVEL -24 – +10dB (1dB/Step)
TIME ALIGNMENT 0cm – 350cm (2.5cm/step)

NETWORK MODE
HIGH (HPF) FREQUENCY 1.25kHz, 1.6kHz, 2kHz, 2.5kHz, 3.15kHz
4kHz, 5kHz, 6.3kHz, 8kHz, 10kHz, 12.5kHz
SLOPE -6dB/oct, -12dB/oct, -18dB/oct, -24dB/oct
MID (LPF) FREQUENCY 1.25kHz, 1.6kHz, 2kHz, 2.5kHz, 3.15kHz
4kHz, 5kHz, 6.3kHz, 8kHz, 10kHz, 12.5kHz
SLOPE
0dB(Pass), -6dB/oct, -12dB/oct, -18dB/oct, -24dB/oct
MID (HPF) FREQUENCY 25Hz, 31.5Hz, 40Hz, 50Hz, 63Hz, 80Hz
100Hz, 125Hz, 160Hz, 200Hz, 250Hz
SLOPE
0dB(Pass), -6dB/oct, -12dB/oct, -18dB/oct, -24dB/oct
SUB WOOFER (LPF)
FREQUENCY 25Hz, 31.5Hz, 40Hz, 50Hz, 63Hz, 80Hz
100Hz, 125Hz, 160Hz, 200Hz, 250Hz
SLOPE 0dB(Pass), -12dB/oct, -18dB/oct
-24dB/oct, -30dB/oct, -36dB/oct
GAIN -24 – +10dB (1dB/Step)
PHASE NORMAL/REVERSE
SPEAKER LEVEL -24 – +10dB (1dB/Step)
TIME ALIGNMENT 0cm – 350cm (2.5cm/step).