Panasonic SC-HT870, SC-HT878, SC-HT520 specifications Speaker Section, General

SPEAKER SECTION

[HT878] [Front/Surround\speakers\SB-FS878]

Type	2 way, 2 speaker system (Bass reflex)
Speaker unit(s)		Impedance 6 ≠
Full range		6.5 cm Cone type
Tweeter		Piezo type
Input power (IEC)		55 W (Max)
Output sound pressure		79 dB/W (1.0 m)
Cross over frequency		10 kHz
Frequency range		85 Hz–25 kHz (j16 dB)
		90 Hz–22 kHz (j10 dB)
Dimensions (WtHtD)		250k1062k250 mm
Mass		4.1 kg
[HT878] [Center\speaker\SB-PC878]
Type	3 way, 5 speaker system (Bass reflex)
Speaker unit(s)		Impedance 6 ≠
Woofer		5 cm Cone type
Woofer		5 cm Cone type
Woofer		5 cm Cone type
Woofer		5 cm Cone type
Tweeter		2.5 cm Semi-dome type
Input power (IEC)		160 W§ (Max)
Output sound pressure		82 dB/W (1.0 m)
Cross over frequency		3.5 kHz, 5 kHz
Frequency range		130 Hz–50 kHz (j16 dB)
		150 Hz–45 kHz (j10 dB)
Dimensions (WtHtD)		430k64k100 mm
Mass		1.8 kg
[HT878] [Active\subwoofer\SB-WA878]
Type	1 way, 1 speaker system (Bass reflex)
Speaker unit(s)		Impedance 4 ≠
Woofer		17 cm Cone type
Output sound pressure		80 dB/W (1.0 m)
Frequency range		32 Hz–220 Hz (j16 dB)
		36 Hz–190 Hz (j10 dB)
Dimensions (WtHtD)		209k361k463 mm
Mass
[Russia,[Australia[and[N.Z.\		11.5 kg
[Southeast[Asia,[the[Middle[East,[South[Africa,[Saudi[Arabia[and[Kuwait[
		11 kg
[HT870] [Front\speakers\SB-PF921]
Type	2 way, 3 speaker system (Bass reflex)
Speaker unit(s)		Impedance 6 ≠
Woofer		6.5 cm Cone type
Woofer		6.5 cm Cone type
Tweeter		6 cm Ring-shaped dome type
Input power (IEC)		170 W§ (Max)
Output sound pressure		83 dB/W (1.0 m)
Cross over frequency		7 kHz
Frequency range		92 Hz–50 kHz (j16 dB)
		110 Hz–45 kHz (j10 dB)
Dimensions (WtHtD)	250k1160 (Max)/704 (Min)k247 mm
Speaker height adjustment range		1160–575 mm
[However, the height of the stand is fixed at 704 mm]
Mass		4 kg
[HT870] [Surround\speakers\SB-PS921]
Type	2 way, 2 speaker system (Bass reflex)
Speaker unit(s)		Impedance 4 ≠
Woofer		6.5 cm Cone type
Tweeter		6 cm Cone type
Input power (IEC)		70 W (Max)
Output sound pressure		81 dB/W (1.0 m)
Cross over frequency		5 kHz
Frequency range		89 Hz–41 kHz (j16 dB)
		100 Hz–40 kHz (j10 dB)
Dimensions (WtHtD)	250k1160 (Max)/704 (Min)k247 mm
Speaker height adjustment range		1160–575 mm
[However, the height of the stand is fixed at 704 mm]
Mass		3.6 kg
[HT870] [Center\speaker\SB-PC920]
Type	2 way, 3 speaker system (Bass reflex)
Speaker unit(s)		Impedance 4 ≠
Woofer		6.5 cm Cone type
Woofer		6.5 cm Cone type
Tweeter		6 cm Ring-shaped dome type
Input power (IEC)		270 W§ (Max)

Output sound pressure		82 dB/W (1.0 m)
Cross over frequency			5 kHz
Frequency range		110 Hz–50 kHz (j16 dB)
		140 Hz–45 kHz (j10 dB)
Dimensions (WtHtD)		320k97k93 mm
Mass			1.5 kg
[HT870] [Active\subwoofer\SB-WA870]
Type	1 way, 1 speaker system (Bass reflex)
Speaker unit(s)		Impedance 4 ≠
Woofer		20 cm Cone type
Output sound pressure		84 dB/W (1.0 m)
Frequency range		34 Hz–220 Hz (j16 dB)
		38 Hz–190 Hz (j10 dB)
Dimensions (WtHtD)		248k417k476.6 mm
Mass			16.4 kg
[HT520] [Front/Surround\speakers\SB-FS520]
Type	1 way, 1 speaker system (Bass reflex)
Speaker unit(s)		Impedance 4 ≠
Full range		6.5 cm Cone type
Input power (IEC)			70 W (Max)
Output sound pressure		80 dB/W (1.0 m)
Frequency range		88 Hz–25 kHz (j16 dB)
		100 Hz–22 kHz (j10 dB)
Dimensions (WtHtD)		86k180k112 mm
Mass			0.73 kg
[HT520] [Center\speaker\SB-PC520]
Type	1 way, 1 speaker system (Bass reflex)
Speaker unit(s)		Impedance 4 ≠
Full range		6.5 cm Cone type
Input power (IEC)			60 W (Max)	Specifications
Output sound pressure		80 dB/W (1.0 m)
Frequency range		84 Hz–25 kHz (j16 dB)
		96 Hz–22 kHz (j10 dB)
Dimensions (WtHtD)		181k102k112 mm
Mass			0.77 kg
[HT520] [Active\subwoofer\SB-WA520]
Type	1 way, 1 speaker system (Bass reflex)
Speaker unit(s)		Impedance 4 ≠
Woofer		17 cm Cone type
Output sound pressure		80 dB/W (1.0 m)
Frequency range		32 Hz–220 Hz (j16 dB)
		36 Hz–190 Hz (j10 dB)
Dimensions (WtHtD)		209k361k463 mm
Mass			11 kg
GENERAL
Power supply
[Continental\Europe[and[Russia\		AC 230 V, 50 Hz
[The\United\Kingdom,[Australia[and[N.Z.\		AC 230j240 V, 50 Hz
[Others\	AC 110/127/220j230/240 V, 50/60 Hz
Power consumption		Main unit	25 W
		[HT878] Subwoofer	250 W
		[HT870] Subwoofer	390 W
		[HT520] Subwoofer	220 W
Dimensions (WtHtD)		430k68k359.2 mm
Mass		Main unit	3.2 kg
Operating temperature range		r5 to r35 oC
Operating humidity range	5 to 90 % RH (no condensation)
Power consumption in standby mode
[The\United\Kingdom,\Continental\Europe,[Russia,[Australia[and[N.Z.\ 0.7 W
[Others]			0.9 W

§Rating with low cut filter equipped amplifier

[Note]

1.Specifications are subject to change without notice. Mass and dimensions are approximate.

2.Total harmonic distortion is measured by the digital spectrum analyzer.

RQT7429

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