Pioneer DEH-P7900UB operation manual Additional Information Specifications, Usb

Appendix

Additional Information

Specifications		Number of quantization bits
		...........................................	16; linear
General		Frequency characteristics ...	5 Hz to 20 000 Hz (±1 dB)
Power source	14.4 V DC (10.8 V to 15.1 V	Signal-to-noise ratio	94 dB (1 kHz) (IEC-A net-
	allowable)		work)
Grounding system	Negative type	Dynamic range	92 dB (1 kHz)
Max. current consumption		Number of channels	2 (stereo)
.....................................................	10.0 A	MP3 decoding format	MPEG-1 & 2 Audio Layer 3
Dimensions (W × H × D):		WMA decoding format	Ver. 7, 7.1, 8, 9, 10 (2ch
DIN			audio)
Chassis	178 × 50 × 165 mm		(Windows Media Player)
Nose	188 × 58 × 16 mm	AAC decoding format	MPEG-4 AAC (iTunes® en-
D			coded only)
Chassis	178 × 50 × 165 mm	WAV signal format	Linear PCM & MS ADPCM
Nose	170 × 45 × 16 mm	USB
Weight	1.5 kg
		Specification	USB 2.0 full speed
Audio		Supply current	500 mA
Maximum power output	50 W × 4	Maximum amount of memory
	50 W × 2/4 W + 70 W × 1/2	.....................................................	250 GB
	W (for subwoofer)	File system	FAT12, FAT16, FAT32
Continuous power output ...	22 W × 4 (50 Hz to 15 000	MP3 decoding format	MPEG-1, 2 & 2.5 Audio Layer
	Hz, 5% THD, 4 W load, both		3
	channels driven)	WMA decoding format	Ver. 7, 7.1, 8, 9, 10 (2ch
Load impedance	4 W to 8 W × 4		audio)
	4 W to 8 W × 2 + 2 W × 1		(Windows Media Player)
Preout max output level/output impedance		AAC decoding format	MPEG-4 AAC (iTunes® en-
.....................................................	4 V/100W		coded only)
Equalizer (7-Band Graphic Equalizer):		FM tuner
Frequency	50/125/315/800/2k/5k/12.5k
		Frequency range	87.5 MHz to 108.0 MHz
	Hz
		Usable sensitivity	8 dBf (0.7 µV/75 W, mono,
Gain	±12 dB
			S/N: 30 dB)
Loudness contour:
		Signal-to-noise ratio	75 dB (IEC-A network)
Low	+3.5 dB (100 Hz), +3 dB (10
		Distortion	0.3 % (at 65 dBf, 1 kHz,
	kHz)
			stereo)
Mid	+10 dB (100 Hz), +6.5 dB
			0.1 % (at 65 dBf, 1 kHz,
	(10 kHz)
			mono)
High	+11 dB (100 Hz), +11 dB
		Frequency response	30 Hz to 15 000 Hz (±3 dB)
	(10 kHz)
		Stereo separation	45 dB (at 65 dBf, 1 kHz)
	(volume: –30 dB)
HPF:		MW tuner
Frequency	50/63/80/100/125 Hz
		Frequency range	531 kHz to 1 602 kHz (9 kHz)
Slope	–12 dB/oct
		Usable sensitivity	18 µV (S/N: 20 dB)
Subwoofer (mono):
		Signal-to-noise ratio	65 dB (IEC-A network)
Frequency	50/63/80/100/125 Hz
Slope	–18 dB/oct	LW tuner
Gain	+6 dB to –24 dB
		Frequency range	153 kHz to 281 kHz
Phase	Normal/Reverse
		Usable sensitivity	30 µV (S/N: 20 dB)
Bass boost:
		Signal-to-noise ratio	65 dB (IEC-A network)
Gain	+12 dB to 0 dB

CD player

System	Compact disc audio system
Usable discs	Compact disc
Signal format:
Sampling frequency	44.1 kHz

Note

Specifications and the design are subject to pos- sible modifications without notice due to im- provements.

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