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GOLDMUND

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Mới nhất Bán chạy Nổi bật Giá thấp Giá cao

GOLDMUND MIMESIS 22H NEXTGEN

2,900,000,000đ

GOLDMUND MIMESIS 37S NEXTGEN

699,000,000đ

GOLDMUND MIMESIS 27.8

450,000,000đ

Tannoy Canterbury GR

589,000,000đ

TANNOY TURNBERRY GR

167,000,000đ

KEF REFERENCE 5

648,010,000đ

TANNOY LEGACY ARDEN

155,000,000đ

KEF LS50 META

42,100,000đ

KEF LS50 WIRELESS II

70,100,000đ

McIntosh ML1 MKII

337,233,000đ

Sonus Faber Stradivari G2 “40th Anniversary Edition”

1,400,000,000đ

Gryphon Diablo 333

Liên hệ

JBL 4329P

118,000,000đ

Wyred 4 Sound STI-1000 Amplifier

53,000,000đ ~~58,800,000đ~~

Mono power Wyred 4 Sound mAMP

44,650,000đ ~~47,000,000đ~~

Wyred 4 Sound Stereo PreAmp STP-SE

38,500,000đ ~~47,000,000đ~~

Wyred 4 Stereo PreAmp mPRE / DAC

24,600,000đ ~~25,900,000đ~~

Wyred 4 Sound ST-500 mkII ( Stereo Pow Amplifiers )

33,750,000đ ~~35,500,000đ~~

OUTPUT LEVEL	Nominal level: 1.55 V RMS.
	Maximum output level (balanced) : 9.6 V RMS.
	Maximum output level (unbalanced): 4.8 V RMS.
	Output impedance: 50 Ohms.
FREQUENCY RESPONSE	These values from any level to 10 V RMS:
	+/- 0 dB, 20 Hz to 20 kHz.
	+/- 3 dB, 0.2 to 1.2 MHz.
INPUT SENSITIVITY	Nominal level: 100 mV.
	Saturation level: 5 V RMS.
	Nominal input impedance: 39 kOhms.
	Separated input level adjustment for each of the 7 line inputs: -12 to 12 dB.
INPUT LEVEL	Maximum input level (balanced) : 9.6 V RMS.
INPUT LEVEL	Maximum input level (unbalanced): 4.8 V RMS.
GROUP DELAY	Propagation delay <300 ns stable with frequency from DC to 200 kHz.
DISTORTION	1 Vrms output level, 80 KHz measurement bandwidth.
	600 ohms termination impedance.
	THD unbalanced input to unbalanced output 0.0002 % flat with frequency.
	THD balanced input to balanced output 0.0001 % flat with frequency.
	IMD unbalanced input to unbalanced output 0.0002 %.
	IMD balanced input to balanced output 0.0001 %.
SPEED	Slew rate of the amplification stages: 2500 V/us.
SPEED	Rise time: < 400 ns.
CROSSTALK	Separation: > 105 dB between channels.
CROSSTALK	(20 Hz – 20 kHz).
NOISE	Signal-to noise ratio on line input: > 120 dB (0.01 Hz – 10 MHz).
NOISE	Weighted ASA A: > 130 dB.
POWER	Nominal line voltage: 115 V or 230 V.
	Input voltage range: +/- 15 %.
	Maximum power consumption: 70 W.
GROUNDING	Separated ground and earth signal.
GROUNDING	Connection optional between earth and ground to cancel all ground loops.
SAFETY FEATURES	Automatic switching to MUTING if the AC line drops or is interrupted.
SAFETY FEATURES	Automatic protection against tape loops.
FRONT PANEL	MUTING/POWER switch control.
	VOLUME control.
	BALANCE control.
	RECORD/MENU switch.
	PHASE/EDIT switch.
	7 INPUT CONTROL switches.
REAR PANEL	Power connector.
	Earthing post (yellow-green).
	Output connectors XLR (right and left) balanced.
	Output connectors RCA (right and left) for Tape and Line outputs.
	Signal grounding post (black).
	Input connectors XLR (right and left) balanced.
	Input connectors RCA (right and left) for Tape and line inputs.
	Link float.
	RS232 Connector.
POWER SUPPLY CONTROLS	Main fuse (2.5 A slow-blow).
SIZE & WEIGHT	PREAMPLIFIER:
	44 W x 16.5 H x 40 D (cm).
	20 kg.
	POWER SUPPLY:
	44 W x 16.5 H x 37.5 D (cm).
	25 kg.

INPUTS	Input impedance: 39 kOhms.
	Maximum input level (balanced): 9.6 Vrms.
	Maximum input level (unbalanced): 4.8 Vrms.
OUTPUTS	Output impedance: 50 Ohms.
	Maximum output level (balanced): 19.2 Vrms.
	Maximum output level (unbalanced): 9.6 Vrms.
FREQUENCY RESPONSE	These values for any level to maximum output level.
	+/- 0 dB, 20 – 20 kHz.
	+/- 3 dB, 0.2 – 900 kHz.
GROUP DELAY	Propagation delay
SPEED	Slew rate of the amplification stages: 200 V/us.
SPEED	Rise time: < 400 ns.
CROSSTALK	Separation: > 105 dB between channels (20 Hz – 20 kHz).
DISTORTION	With 1 Vrms output level, 80 KHz measurement bandwidth, 600 ohms termination impedance.
	THD unbalanced input to unbalanced output: 0.002 % flat with frequency.
	THD balanced input to balanced out: 0.001 % flat with frequency.
	IMD unbalanced input to unbalanced output: 0.002 %.
	IMD balanced input to balanced out: 0.001 %.
NOISE	Signal-to-noise ratio on line input: > 120 dB (0.01 Hz – 10 Mhz).
NOISE	Weighted ASA A: > 130 dB.
OPERATING TEMPERATURE	Room temperature: -30 to +40 degrees Celsius.
OPERATING TEMPERATURE	Internal temperature: +45 to +70 degrees Celsius.
POWER	Nominal line voltage: 115 or 230 V.
	Input voltage range: +/-15 %.
	Maximum power consumption: 70 W.
GROUNDING	Separated ground and earth signal.
SAFETY FEATURES	Automatic switching to MUTING if the AC line drops or is interrupted.
SAFETY FEATURES	Automatic protection against tape loops.
FRONT PANEL	VOLUME control.
FRONT PANEL	BALANCE control.
REAR PANEL	Power connector.
	5x pairs of RCA input connectors (right & left).
	2x pairs of XLR input connectors (right & left).
	1x pair of RCA output connectors (right & left).
	1x pair of RCA output connectors (right & left).
	1x pair of XLR output connectors (right & left).
	1x pair of RCA Tape output connectors (right & left).
POWER SUPPLY CONTROLS	Power cord socket (3 lugs).
	Main fuse (2.5 A slow-blow).
	Voltage selector 115/230 V.
	Earthing post (yellow-green).
SIZE & WEIGHT	PREAMPLIFIER:
	44 W x 13.5 H x 40 D (cm), without power cord.
	9 kg.
	POWER SUPPLY:
	44 W x 13.5 H x 38.5 D (cm), without power cord.
	12 kg.

INPUTS	Input impedance: 39 kOhms.
	Maximum input level (balanced): 9.6 Vrms.
	Maximum input level (unbalanced): 4.8 Vrms.
OUTPUTS	Output impedance: 50 Ohms.
	Maximum output level (balanced): 19.2 Vrms.
	Maximum output level (unbalanced): 9.6 Vrms.
FREQUENCY RESPONSE	These values for any level to maximum output level.
	+/- 0 dB, 20 – 20 kHz.
	+/- 3 dB, 0.2 – 900 kHz.
GROUP DELAY	Propagation delay <300 ns stable with frequency from DC to 200 kHz.
SPEED	Slew rate of the amplification stages: 200 V/us.
SPEED	Rise time: < 400 ns.
CROSSTALK	Separation: > 105 dB between channels (20 Hz – 20 kHz).
DISTORTION	With 1 Vrms output level, 80 KHz measurement bandwidth, 600 ohms termination impedance.
	THD unbalanced input to unbalanced output: 0.002 % flat with frequency.
	THD balanced input to balanced out: 0.001 % flat with frequency.
	IMD unbalanced input to unbalanced output: 0.002 %.
	IMD balanced input to balanced out: 0.001 %.
NOISE	Signal-to-noise ratio on line input: > 120 dB (0.01 Hz – 10 Mhz).
NOISE	Weighted ASA A: > 130 dB.
OPERATING TEMPERATURE	Room temperature: -30 to +40 degrees Celsius.
OPERATING TEMPERATURE	Internal temperature: +45 to +70 degrees Celsius.
POWER	Nominal line voltage: 115 or 230 V.
	Input voltage range: +/-15 %.
	Maximum power consumption: 70 W.
GROUNDING	Separated ground and earth signal.
SAFETY FEATURES	Automatic switching to MUTING if the AC line drops or is interrupted.
SAFETY FEATURES	Automatic protection against tape loops.
FRONT PANEL	VOLUME control.
FRONT PANEL	BALANCE control.
REAR PANEL	Power connector.
	5x pairs of RCA input connectors (right & left).
	2x pairs of XLR input connectors (right & left).
	1x pair of RCA output connectors (right & left).
	1x pair of RCA output connectors (right & left).
	1x pair of XLR output connectors (right & left).
	1x pair of RCA Tape output connectors (right & left).
POWER SUPPLY CONTROLS	Power cord socket (3 lugs).
	Main fuse (2.5 A slow-blow).
	Voltage selector 115/230 V.
	Earthing post (yellow-green).
SIZE & WEIGHT	PREAMPLIFIER:
	44 W x 13.5 H x 40 D (cm), without power cord.
	9 kg.
	POWER SUPPLY:
	44 W x 13.5 H x 38.5 D (cm), without power cord.
	12 kg.

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GOLDMUND

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