300B Class A Single-Ended Tube Amplifier, Pure Handmade Point-to-Point Wiring, 8W x 2 Hi-Fi Power Amp, 6SN7 & 5U4G Tubes, Warm & Mellow Sound (with Tubes)

300B 클래스 A 싱글 엔드 튜브 앰프, 순수 핸드메이드 포인트 투 포인트 배선, 8W x 2 하이파이 파워 앰프, 6SN7 및 5U4G 튜브, 따뜻하고 부드러운 사운드(튜브 포함)

상품번호	B0FYQCSRRJ
상태	New
브랜드	Emoryseric
판매자	Emoryseric Music Muse
출고국	미국 (US)

아마존 판매가

$679.99

약 1,002,305원

구매대행 예상 비용은 로그인 후 확인하실 수 있습니다.

상품 특징

CLASSIC 300B SOUND: Delivers the classic warm and mellow sound of 300B tubes, fully demonstrating the charm of tube amplifiers. It is suitable for various bookshelf and floor-standing speakers.
PURE HANDMADE CRAFTSMANSHIP: Manufactured using purely handmade, point-to-point wiring techniques. This amplifier is a Class A Single-Ended Power Amplifier.
ADVANCED CIRCUITRY: The pre-amplifier stage uses a classic 6SN7 tube cascade amplifier circuit , known for its extremely wide frequency response , rich harmonics , and low distortion. The rectifier section uses a 5U4G tube.
PREMIUM COMPONENTS: The output transformers utilize 0.35mm Japanese silicon steel sheets with a specialized 3+2 layered and segmented winding method to ensure high-quality audio reproduction.
KEY SPECIFICATIONS: Features 8 watts x 2 of output power with 0-4-8 (Ω) x 2 output impedance taps. Frequency Response is 19hz~26KHZ , with an 88db SNR.

상품 설명

This 300B Class A Single-Ended Power Amplifier is crafted for the discerning audiophile. The manufacturing process is purely handmade with point-to-point wiring, ensuring the highest quality construction. It delivers the classic warm and mellow sound that epitomizes the charm of 300B tube amplifiers, making it a perfect match for a wide variety of bookshelf and floor-standing speakers. The front-end amplifier stage features a classic 6SN7 tube cascade amplifier circuit. This design is renowned for its extremely wide frequency response , rich harmonics and overtones , extremely low distortion, and stable performance. The rectification part uses the 5U4G tube. To achieve its signature sound, the output transformers are meticulously constructed using 0.35mm Japanese silicon steel sheets in a 3+2 layered and segmented winding method. Specifications: Type: 300B Class A Single-Ended Power Amplifier Output Power: 8 watts x 2 Output Impedance: 0-4-8 (Ω) x 2 Frequency Response: 19hz~26KHZ Signal-to-Noise Ratio: 88db Total Harmonic Distortion: 1% (1khz) Input Impedance: 100kΩ Input Sensitivity: 600mv~1900mv Power Consumption: 100w Dimensions: Width 32cm x Length 20cm x Height 15cm Weight: ≈11KG

구분	220	225	230	235	240	245	250	255	260	265	270	275	280
한국	220	225	230	235	240	245	250	255	260	265	270	275	280
미국	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11
영국	2	2.5	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8

구분	240	245	250	255	260	265	270	275	280	285	290	295	300
한국	240	245	250	255	260	265	270	275	280	285	290	295	300
미국	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	13
영국	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	12

구분	사이즈
발길이(mm)	70	83	89	92	95	102	105
미국	0	0.5	1	1.5	2	2.5	3

구분	사이즈
발길이(mm)	108	114	117	121	127	130	133	140	143	146	152	156	159
미국	10.5	11	11.5	12	12.5	13	13.5	1	1.5	2	2.5	3

구분	사이즈
발길이(mm)	168	171	178	181	184	191	194	197	203	206	210	216
미국	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12

구분	XS	S	M	L	XXL
한국/일본 1	90이하	90	95	100	100이상
한국 2	44	55	66	77	88
미국 (문자)	XS	S	M	L	XXL
미국 (숫자)	2	4-6	8-10	12-14	14-16
이태리	36	38~40	42~44	46~48	50~52

부위	XS	S	M	L	XXL
가슴둘레 (cm)	81~84	86~89	91~97	99~104	109~114
가슴둘레 (inch)	32~33	34~35	36~37	38~39	40+
팔길이 (cm)	75~76	77~79	80~81	83~84	85~86
허리둘레 (cm)	61~64	66~69	71~76	79~84	89~94
허리둘레 (inch)	24~25	26~27	28~30	31~33	35~37
힙둘레 (cm)	88~90	93~95	98~102	105~109	114~119
힙둘레 (inch)	34	35~36	37~38	39~41	42~45

구분	0-1	3-5	7-9	10-13
미국 (숫자)	0-1	3-5	7-9	10-13
한국 2	44	55	66	77
가슴둘레 (inch)	31~32	33~34	35~36	37~38
허리둘레 (inch)	23~24	25~26	27~28	29~30
힙둘레 (inch)	34~35	36~37	38~39	40~41

밑가슴	가슴둘레	한국	미국	허용범위
65	70~73	65A	30AA	63~68cm
	74~76	65B	30A
	77~79	65C	30B
	79~81	65D	30C
	81~83	65DD	30D
70	79~81	70A	32AA	68~73cm
	82~84	70B	32A
	84~86	70C	32B
	86~88	70D	32C
	89~91	70DD	32D
75	83~86	75A	34AA	73~78cm
	87~89	75B	34A
	89~91	75C	34B
	91~93	75D	34C
	93~95	75DD	34D
80	89~91	80A	36AA	78~83cm
	92~94	80B	36A
	94~96	80C	36B
	96~98	80D	36C
	98~100	80DD	36D
85	94~96	85A	38AA	83~88cm
	97~99	85B	38A
	99~101	85C	38B
	101~103	85D	38C
	103~105	85DD	38D
90	99~101	90A	40AA	88~93cm
	102~104	90B	40A
	104~106	90C	40B
	106~108	90D	40C
	108~110	90DD	40D

사이즈	한국	미국	Bust	Waist	Hip
XXS	85	0	31.5	23	33.5
XS	90	2	32.5	24	34.5
XS	90	4	33.5	25	35.5
S	95	6	34.5	26	36.5
S	95	8	35.5	27	37.5
M	95	10	36.5	28	38.5
M	100	12	38	29.5	40
L	105	14	39.5	31	41.5
L	105	16	41	32.5	43
XL	110	18	43	34.5	45
XL	110	20	45	46.5	47

구분	5	6	7	8	9	10	11	12	13	14	15
한국	5	6	7	8	9	10	11	12	13	14	15
미국	3	3.5	4	4.5	5	5.5	6	6.5	6.5	7	7
독일	45	46	47	48	49	50	51	52	53	54	55
mm			46.5	46.5	46.5	50.3	51.5	52.8	52.8	54	54

구분	XS	S	M	L	XL	XXL
미국	XS	S	M	L	XL	XXL
여성 허리 (inch)	24	25~26	27~28	29~31	32~34	36~38

구분	16	17	18	19	20	21	22	23	24	25	26
한국	16	17	18	19	20	21	22	23	24	25	26
미국	7.5	8	8.5	9	9.5	10	10.5	10.5	11	11.5	12
독일	56	57	58	59	60	61	62	63	64	65	66
mm	55.3	56.6	57.8	59.1	60.3	61.6	62.8	62.8	64.1	65.3	66.6