Specifications - Pioneer RS-A9 Owner's Manual

Specifications

GENERAL
Power Source ......... DC 14.4 V (10.8 — 15.1 V allowable)
Grounding system .......................................... Negative type
Max. Current consumption
(Rated Power) ....................................................... 31 A
(No signal)............................................................... 5 A
Average Current consumption
(4 ch 4 Ω) ............................................................. 12 A
(2 ch 4 Ω) .......................................................... 16.5 A
Fuse ........................................................................ 25 A × 2
Dimensions ...................... 330 (W) × 71 (H) × 585 (D) mm
Weight ......................................................................... 13 kg
DSP/PREAMP
Tone controls (parametric)
Bass frequency .......... 63 Hz, 100 Hz, 160 Hz, 250 Hz
Treble frequency ...... 4 kHz, 6.3 kHz, 10 kHz, 16 kHz
Gain .................................................................. ±12 dB
31-band graphic equalizer (L/R independent)
Frequency ........................... 20 Hz — 20 kHz, 1/3 oct.
Gain .................................................... ±12 dB (0.5 dB)
3-band parametric equalizer (L/R independent)
Frequency ........................... 20 Hz — 20 kHz, 1/3 oct.
Gain .................................................... ±12 dB (0.5 dB)
Crossover network (L/R independent)
SUBWOOFER
.................. HPF frequency: 20 Hz — 100 Hz, 1/3 oct.
................... LPF frequency: 40 Hz — 250 Hz, 1/3 oct.
................................. Gain: +10 dB — –24 dB (0.5 dB)
LOW ........ HPF frequency: 25 Hz — 250 Hz, 1/3 oct.
................. LPF frequency: 250 Hz — 10 kHz, 1/3 oct.
..................................... Gain: 0 dB — –24 dB (0.5 dB)
MID ........ HPF frequency: 160 Hz — 10 kHz, 1/3 oct.
................... LPF frequency: 2 kHz — 20 kHz, 1/3 oct.
..................................... Gain: 0 dB — –24 dB (0.5 dB)
HIGH
............... HPF frequency: 1.6 kHz — 20 kHz, 1/3 oct.
................... LPF frequency: 8 kHz — 20 kHz, 1/3 oct.
..................................... Gain: 0 dB — –24 dB (0.5 dB)
Slope
........... PASS, –6, –12, –18, –24, –36, –48, –72 dB/oct.
..............................(PASS: no pass HPF-High channel)
Phase ........................................ NORMAL/REVERSE
Time alignment
(H/M/L ch) ...................... 0 — 192.5 cm (0.77 cm)
(SW ch) ............................... 0 — 385 cm (1.54 cm)
Position adjustment
........................ DISTANCE: 0 — 192.5 cm (0.77 cm)
......................................... Level: 0 — –30 dB (0.5 dB)
Sampling frequency .............................................. 44.1 kHz
Digital input .................................................... Optical input
Analog Output .................................. Optical output (3 line)
71
POWER AMP
Max. power (14.4 V) ............... 100 W × 4/300 W × 2 (4 Ω)
Continuous power (14.4 V)
............................... 50 W × 4/150 W × 2
(20 — 20 kHz, 0.02/0.02 % (4 Ω))
75 W × 4
(20 — 20 kHz, 0.02 % (2 Ω))
Frequency responce ................. 10 — 100 kHz, (–1, +0 dB)
Distortion .................................. 0.002 % (1 kHz, 20 k LPF)
S/N ratio .......................................................105 dB (IHF-A)
Separation...................80 dB (100 Hz — 10 kHz, 20 k LPF)
Slew rate ..............................................................100V/µ sec
Dumping factor ................................................................150
Impedance ......................................................4 Ω (2 — 8 Ω)
Note:
• Specifications and the design are subject to possi-
ble modification without notice due to improve-
ments.